100804475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2099}}^1$

素因数の和:2239

約数の個数: 24

約数和(自身を含む): 133585200

約数和(自身を除く): 32780725

約数列:

[1, 5, 17, 25, 85, 113, 425, 565, 1921, 2099, 2825, 9605, 10495, 35683, 48025, 52475, 178415, 237187, 892075, 1185935, 4032179, 5929675, 20160895, 100804475]

約数ペア:

[(1, 100804475), (5, 20160895), (17, 5929675), (25, 4032179), (85, 1185935), (113, 892075), (425, 237187), (565, 178415), (1921, 52475), (2099, 48025), (2825, 35683), (9605, 10495)]