2550046825

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{30187}}^1$

素因数の和:30337

約数の個数: 24

約数和(自身を含む): 3294114560

約数和(自身を除く): 744067735

約数列:

[1, 5, 25, 31, 109, 155, 545, 775, 2725, 3379, 16895, 30187, 84475, 150935, 754675, 935797, 3290383, 4678985, 16451915, 23394925, 82259575, 102001873, 510009365, 2550046825]

約数ペア:

[(1, 2550046825), (5, 510009365), (25, 102001873), (31, 82259575), (109, 23394925), (155, 16451915), (545, 4678985), (775, 3290383), (2725, 935797), (3379, 754675), (16895, 150935), (30187, 84475)]