205122715

素因数分解:

$5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{25153}}^1$

素因数の和:25398

約数の個数: 16

約数和(自身を含む): 282529728

約数和(自身を除く): 77407013

約数列:

[1, 5, 7, 35, 233, 1165, 1631, 8155, 25153, 125765, 176071, 880355, 5860649, 29303245, 41024543, 205122715]

約数ペア:

[(1, 205122715), (5, 41024543), (7, 29303245), (35, 5860649), (233, 880355), (1165, 176071), (1631, 125765), (8155, 25153)]