12430275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 25831680

約数和(自身を除く): 13401405

約数列:

[1, 3, 5, 11, 13, 15, 19, 25, 33, 39, 55, 57, 61, 65, 75, 95, 143, 165, 183, 195, 209, 247, 275, 285, 305, 325, 429, 475, 627, 671, 715, 741, 793, 825, 915, 975, 1045, 1159, 1235, 1425, 1525, 2013, 2145, 2379, 2717, 3135, 3355, 3477, 3575, 3705, 3965, 4575, 5225, 5795, 6175, 8151, 8723, 10065, 10725, 11895, 12749, 13585, 15067, 15675, 16775, 17385, 18525, 19825, 26169, 28975, 38247, 40755, 43615, 45201, 50325, 59475, 63745, 67925, 75335, 86925, 130845, 165737, 191235, 203775, 218075, 226005, 318725, 376675, 497211, 654225, 828685, 956175, 1130025, 2486055, 4143425, 12430275]

約数ペア:

[(1, 12430275), (3, 4143425), (5, 2486055), (11, 1130025), (13, 956175), (15, 828685), (19, 654225), (25, 497211), (33, 376675), (39, 318725), (55, 226005), (57, 218075), (61, 203775), (65, 191235), (75, 165737), (95, 130845), (143, 86925), (165, 75335), (183, 67925), (195, 63745), (209, 59475), (247, 50325), (275, 45201), (285, 43615), (305, 40755), (325, 38247), (429, 28975), (475, 26169), (627, 19825), (671, 18525), (715, 17385), (741, 16775), (793, 15675), (825, 15067), (915, 13585), (975, 12749), (1045, 11895), (1159, 10725), (1235, 10065), (1425, 8723), (1525, 8151), (2013, 6175), (2145, 5795), (2379, 5225), (2717, 4575), (3135, 3965), (3355, 3705), (3477, 3575)]