69641715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32467}}^1$

素因数の和:32499

約数の個数: 32

約数和(自身を含む): 130910976

約数和(自身を除く): 61269261

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 32467, 97401, 162335, 357137, 422071, 487005, 1071411, 1266213, 1785685, 2110355, 4642781, 5357055, 6331065, 13928343, 23213905, 69641715]

約数ペア:

[(1, 69641715), (3, 23213905), (5, 13928343), (11, 6331065), (13, 5357055), (15, 4642781), (33, 2110355), (39, 1785685), (55, 1266213), (65, 1071411), (143, 487005), (165, 422071), (195, 357137), (429, 162335), (715, 97401), (2145, 32467)]