57814575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 120992256

約数和(自身を除く): 63177681

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 43, 65, 75, 91, 105, 129, 175, 195, 197, 215, 273, 301, 325, 455, 525, 559, 591, 645, 903, 975, 985, 1075, 1365, 1379, 1505, 1677, 2275, 2561, 2795, 2955, 3225, 3913, 4137, 4515, 4925, 6825, 6895, 7525, 7683, 8385, 8471, 11739, 12805, 13975, 14775, 17927, 19565, 20685, 22575, 25413, 34475, 38415, 41925, 42355, 53781, 58695, 59297, 64025, 89635, 97825, 103425, 110123, 127065, 177891, 192075, 211775, 268905, 293475, 296485, 330369, 448175, 550615, 635325, 770861, 889455, 1344525, 1482425, 1651845, 2312583, 2753075, 3854305, 4447275, 8259225, 11562915, 19271525, 57814575]

約数ペア:

[(1, 57814575), (3, 19271525), (5, 11562915), (7, 8259225), (13, 4447275), (15, 3854305), (21, 2753075), (25, 2312583), (35, 1651845), (39, 1482425), (43, 1344525), (65, 889455), (75, 770861), (91, 635325), (105, 550615), (129, 448175), (175, 330369), (195, 296485), (197, 293475), (215, 268905), (273, 211775), (301, 192075), (325, 177891), (455, 127065), (525, 110123), (559, 103425), (591, 97825), (645, 89635), (903, 64025), (975, 59297), (985, 58695), (1075, 53781), (1365, 42355), (1379, 41925), (1505, 38415), (1677, 34475), (2275, 25413), (2561, 22575), (2795, 20685), (2955, 19565), (3225, 17927), (3913, 14775), (4137, 13975), (4515, 12805), (4925, 11739), (6825, 8471), (6895, 8385), (7525, 7683)]