101309875

素因数分解:

$5^3\times {\mathrm{251}}^1\times {\mathrm{3229}}^1$

素因数の和:3495

約数の個数: 16

約数和(自身を含む): 126977760

約数和(自身を除く): 25667885

約数列:

[1, 5, 25, 125, 251, 1255, 3229, 6275, 16145, 31375, 80725, 403625, 810479, 4052395, 20261975, 101309875]

約数ペア:

[(1, 101309875), (5, 20261975), (25, 4052395), (125, 810479), (251, 403625), (1255, 80725), (3229, 31375), (6275, 16145)]