11291125

素因数分解:

$5^3\times {\mathrm{59}}^1\times {\mathrm{1531}}^1$

素因数の和:1605

約数の個数: 16

約数和(自身を含む): 14339520

約数和(自身を除く): 3048395

約数列:

[1, 5, 25, 59, 125, 295, 1475, 1531, 7375, 7655, 38275, 90329, 191375, 451645, 2258225, 11291125]

約数ペア:

[(1, 11291125), (5, 2258225), (25, 451645), (59, 191375), (125, 90329), (295, 38275), (1475, 7655), (1531, 7375)]