9453925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 13297760

約数和(自身を除く): 3843835

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 1531, 6175, 7655, 19903, 29089, 38275, 99515, 145445, 378157, 497575, 727225, 1890785, 9453925]

約数ペア:

[(1, 9453925), (5, 1890785), (13, 727225), (19, 497575), (25, 378157), (65, 145445), (95, 99515), (247, 38275), (325, 29089), (475, 19903), (1235, 7655), (1531, 6175)]