30241125

素因数分解:

$3^2\times 5^3\times {\mathrm{26881}}^1$

素因数の和:26902

約数の個数: 24

約数和(自身を含む): 54516696

約数和(自身を除く): 24275571

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 26881, 80643, 134405, 241929, 403215, 672025, 1209645, 2016075, 3360125, 6048225, 10080375, 30241125]

約数ペア:

[(1, 30241125), (3, 10080375), (5, 6048225), (9, 3360125), (15, 2016075), (25, 1209645), (45, 672025), (75, 403215), (125, 241929), (225, 134405), (375, 80643), (1125, 26881)]