5042925

素因数分解:

$3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 9602560

約数和(自身を除く): 4559635

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 135, 155, 225, 241, 279, 465, 675, 723, 775, 837, 1205, 1395, 2169, 2325, 3615, 4185, 6025, 6507, 6975, 7471, 10845, 18075, 20925, 22413, 32535, 37355, 54225, 67239, 112065, 162675, 186775, 201717, 336195, 560325, 1008585, 1680975, 5042925]

約数ペア:

[(1, 5042925), (3, 1680975), (5, 1008585), (9, 560325), (15, 336195), (25, 201717), (27, 186775), (31, 162675), (45, 112065), (75, 67239), (93, 54225), (135, 37355), (155, 32535), (225, 22413), (241, 20925), (279, 18075), (465, 10845), (675, 7471), (723, 6975), (775, 6507), (837, 6025), (1205, 4185), (1395, 3615), (2169, 2325)]