Divisor Sum of 14,595

Example of Divisor Sum of Integer

 * $\map {\sigma_1} {14 \, 595} = 26 \, 880$

where $\sigma_1$ denotes the divisor sum function.

Proof
We have that:
 * $14 \, 595 = 3 \times 5 \times 7 \times 139$

Hence: