11562915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 23417856

約数和(自身を除く): 11854941

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 43, 65, 91, 105, 129, 195, 197, 215, 273, 301, 455, 559, 591, 645, 903, 985, 1365, 1379, 1505, 1677, 2561, 2795, 2955, 3913, 4137, 4515, 6895, 7683, 8385, 8471, 11739, 12805, 17927, 19565, 20685, 25413, 38415, 42355, 53781, 58695, 59297, 89635, 110123, 127065, 177891, 268905, 296485, 330369, 550615, 770861, 889455, 1651845, 2312583, 3854305, 11562915]

約数ペア:

[(1, 11562915), (3, 3854305), (5, 2312583), (7, 1651845), (13, 889455), (15, 770861), (21, 550615), (35, 330369), (39, 296485), (43, 268905), (65, 177891), (91, 127065), (105, 110123), (129, 89635), (195, 59297), (197, 58695), (215, 53781), (273, 42355), (301, 38415), (455, 25413), (559, 20685), (591, 19565), (645, 17927), (903, 12805), (985, 11739), (1365, 8471), (1379, 8385), (1505, 7683), (1677, 6895), (2561, 4515), (2795, 4137), (2955, 3913)]