23724525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 43300800

約数和(自身を除く): 19576275

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 149, 165, 193, 275, 447, 579, 745, 825, 965, 1639, 2123, 2235, 2895, 3725, 4825, 4917, 6369, 8195, 10615, 11175, 14475, 24585, 28757, 31845, 40975, 53075, 86271, 122925, 143785, 159225, 316327, 431355, 718925, 948981, 1581635, 2156775, 4744905, 7908175, 23724525]

約数ペア:

[(1, 23724525), (3, 7908175), (5, 4744905), (11, 2156775), (15, 1581635), (25, 948981), (33, 718925), (55, 431355), (75, 316327), (149, 159225), (165, 143785), (193, 122925), (275, 86271), (447, 53075), (579, 40975), (745, 31845), (825, 28757), (965, 24585), (1639, 14475), (2123, 11175), (2235, 10615), (2895, 8195), (3725, 6369), (4825, 4917)]