156920001305

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{8513}}^1\times {\mathrm{89917}}^1$

素因数の和:98476

約数の個数: 16

約数和(自身を含む): 192921586704

約数和(自身を除く): 36001585399

約数列:

[1, 5, 41, 205, 8513, 42565, 89917, 349033, 449585, 1745165, 3686597, 18432985, 765463421, 3827317105, 31384000261, 156920001305]

約数ペア:

[(1, 156920001305), (5, 31384000261), (41, 3827317105), (205, 765463421), (8513, 18432985), (42565, 3686597), (89917, 1745165), (349033, 449585)]