70621265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2297}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 101920896

約数和(自身を除く): 31299631

約数列:

[1, 5, 11, 13, 43, 55, 65, 143, 215, 473, 559, 715, 2297, 2365, 2795, 6149, 11485, 25267, 29861, 30745, 98771, 126335, 149305, 328471, 493855, 1086481, 1284023, 1642355, 5432405, 6420115, 14124253, 70621265]

約数ペア:

[(1, 70621265), (5, 14124253), (11, 6420115), (13, 5432405), (43, 1642355), (55, 1284023), (65, 1086481), (143, 493855), (215, 328471), (473, 149305), (559, 126335), (715, 98771), (2297, 30745), (2365, 29861), (2795, 25267), (6149, 11485)]