56861145

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{367}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 108156672

約数和(自身を除く): 51295527

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 313, 367, 495, 939, 1101, 1565, 1835, 2817, 3303, 3443, 4037, 4695, 5505, 10329, 12111, 14085, 16515, 17215, 20185, 30987, 36333, 51645, 60555, 114871, 154935, 181665, 344613, 574355, 1033839, 1263581, 1723065, 3790743, 5169195, 6317905, 11372229, 18953715, 56861145]

約数ペア:

[(1, 56861145), (3, 18953715), (5, 11372229), (9, 6317905), (11, 5169195), (15, 3790743), (33, 1723065), (45, 1263581), (55, 1033839), (99, 574355), (165, 344613), (313, 181665), (367, 154935), (495, 114871), (939, 60555), (1101, 51645), (1565, 36333), (1835, 30987), (2817, 20185), (3303, 17215), (3443, 16515), (4037, 14085), (4695, 12111), (5505, 10329)]