68630875

素因数分解:

$5^3\times {\mathrm{677}}^1\times {\mathrm{811}}^1$

素因数の和:1503

約数の個数: 16

約数和(自身を含む): 85883616

約数和(自身を除く): 17252741

約数列:

[1, 5, 25, 125, 677, 811, 3385, 4055, 16925, 20275, 84625, 101375, 549047, 2745235, 13726175, 68630875]

約数ペア:

[(1, 68630875), (5, 13726175), (25, 2745235), (125, 549047), (677, 101375), (811, 84625), (3385, 20275), (4055, 16925)]