2060487075

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{5437}}^1$

素因数の和:5644

約数の個数: 48

約数和(自身を含む): 3538789376

約数和(自身を除く): 1478302301

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 163, 465, 489, 775, 815, 2325, 2445, 4075, 5053, 5437, 12225, 15159, 16311, 25265, 27185, 75795, 81555, 126325, 135925, 168547, 378975, 407775, 505641, 842735, 886231, 2528205, 2658693, 4213675, 4431155, 12641025, 13293465, 22155775, 27473161, 66467325, 82419483, 137365805, 412097415, 686829025, 2060487075]

約数ペア:

[(1, 2060487075), (3, 686829025), (5, 412097415), (15, 137365805), (25, 82419483), (31, 66467325), (75, 27473161), (93, 22155775), (155, 13293465), (163, 12641025), (465, 4431155), (489, 4213675), (775, 2658693), (815, 2528205), (2325, 886231), (2445, 842735), (4075, 505641), (5053, 407775), (5437, 378975), (12225, 168547), (15159, 135925), (16311, 126325), (25265, 81555), (27185, 75795)]