90567425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1459}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 121658880

約数和(自身を除く): 31091455

約数列:

[1, 5, 13, 25, 65, 191, 325, 955, 1459, 2483, 4775, 7295, 12415, 18967, 36475, 62075, 94835, 278669, 474175, 1393345, 3622697, 6966725, 18113485, 90567425]

約数ペア:

[(1, 90567425), (5, 18113485), (13, 6966725), (25, 3622697), (65, 1393345), (191, 474175), (325, 278669), (955, 94835), (1459, 62075), (2483, 36475), (4775, 18967), (7295, 12415)]