130104205

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3797}}^1$

素因数の和:3909

約数の個数: 32

約数和(自身を含む): 196888320

約数和(自身を除く): 66784115

約数列:

[1, 5, 7, 11, 35, 55, 77, 89, 385, 445, 623, 979, 3115, 3797, 4895, 6853, 18985, 26579, 34265, 41767, 132895, 208835, 292369, 337933, 1461845, 1689665, 2365531, 3717263, 11827655, 18586315, 26020841, 130104205]

約数ペア:

[(1, 130104205), (5, 26020841), (7, 18586315), (11, 11827655), (35, 3717263), (55, 2365531), (77, 1689665), (89, 1461845), (385, 337933), (445, 292369), (623, 208835), (979, 132895), (3115, 41767), (3797, 34265), (4895, 26579), (6853, 18985)]