24873075

素因数分解:

$3^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 60

約数和(自身を含む): 46992528

約数和(自身を除く): 22119453

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 71, 75, 81, 135, 173, 213, 225, 355, 405, 519, 639, 675, 865, 1065, 1557, 1775, 1917, 2025, 2595, 3195, 4325, 4671, 5325, 5751, 7785, 9585, 12283, 12975, 14013, 15975, 23355, 28755, 36849, 38925, 47925, 61415, 70065, 110547, 116775, 143775, 184245, 307075, 331641, 350325, 552735, 921225, 994923, 1658205, 2763675, 4974615, 8291025, 24873075]

約数ペア:

[(1, 24873075), (3, 8291025), (5, 4974615), (9, 2763675), (15, 1658205), (25, 994923), (27, 921225), (45, 552735), (71, 350325), (75, 331641), (81, 307075), (135, 184245), (173, 143775), (213, 116775), (225, 110547), (355, 70065), (405, 61415), (519, 47925), (639, 38925), (675, 36849), (865, 28755), (1065, 23355), (1557, 15975), (1775, 14013), (1917, 12975), (2025, 12283), (2595, 9585), (3195, 7785), (4325, 5751), (4671, 5325)]