25712585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2677}}^1$

素因数の和:2812

約数の個数: 16

約数和(自身を含む): 32971536

約数和(自身を除く): 7258951

約数列:

[1, 5, 17, 85, 113, 565, 1921, 2677, 9605, 13385, 45509, 227545, 302501, 1512505, 5142517, 25712585]

約数ペア:

[(1, 25712585), (5, 5142517), (17, 1512505), (85, 302501), (113, 227545), (565, 45509), (1921, 13385), (2677, 9605)]