Divisor Sum of Non-Square Semiprime/Examples/35

Example of Sigma of Non-Square Semiprime

 * $\sigma \left({35}\right) = 48$

where $\sigma$ denotes the $\sigma$ function.

Proof
We have that:
 * $35 = 5 \times 7$

and so by definition is a semiprime whose prime factors are distinct.

Hence: