If $p$ is a positive integer and $p^2$ has total $17$ positive factors, then find the number of positive integers

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by Gmat_mission » Sun Sep 20, 2020 9:19 am

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If $p$ is a positive integer and $p^2$ has total $17$ positive factors, then find the number of positive integers that completely divides $p^3$ but does not completely divide $p?$

A. 16
B. 17
C. 21
D. 23
E. 24

Answer: A

Source: e-GMAT

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Source: Beat The GMAT — Problem Solving | Sun Sep 20, 2020 9:19 am

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