85801375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{62401}}^1$

素因数の和:62427

約数の個数: 16

約数和(自身を含む): 116816544

約数和(自身を除く): 31015169

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 62401, 312005, 686411, 1560025, 3432055, 7800125, 17160275, 85801375]

約数ペア:

[(1, 85801375), (5, 17160275), (11, 7800125), (25, 3432055), (55, 1560025), (125, 686411), (275, 312005), (1375, 62401)]