11664575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1889}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 16405200

約数和(自身を除く): 4740625

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 1889, 6175, 9445, 24557, 35891, 47225, 122785, 179455, 466583, 613925, 897275, 2332915, 11664575]

約数ペア:

[(1, 11664575), (5, 2332915), (13, 897275), (19, 613925), (25, 466583), (65, 179455), (95, 122785), (247, 47225), (325, 35891), (475, 24557), (1235, 9445), (1889, 6175)]