52245075

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 93136896

約数和(自身を除く): 40891821

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 115, 155, 345, 465, 575, 713, 775, 977, 1725, 2139, 2325, 2931, 3565, 4885, 10695, 14655, 17825, 22471, 24425, 30287, 53475, 67413, 73275, 90861, 112355, 151435, 337065, 454305, 561775, 696601, 757175, 1685325, 2089803, 2271525, 3483005, 10449015, 17415025, 52245075]

約数ペア:

[(1, 52245075), (3, 17415025), (5, 10449015), (15, 3483005), (23, 2271525), (25, 2089803), (31, 1685325), (69, 757175), (75, 696601), (93, 561775), (115, 454305), (155, 337065), (345, 151435), (465, 112355), (575, 90861), (713, 73275), (775, 67413), (977, 53475), (1725, 30287), (2139, 24425), (2325, 22471), (2931, 17825), (3565, 14655), (4885, 10695)]