225414985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{25747}}^1$

素因数の和:25872

約数の個数: 16

約数和(自身を含む): 289201536

約数和(自身を除く): 63786551

約数列:

[1, 5, 17, 85, 103, 515, 1751, 8755, 25747, 128735, 437699, 2188495, 2651941, 13259705, 45082997, 225414985]

約数ペア:

[(1, 225414985), (5, 45082997), (17, 13259705), (85, 2651941), (103, 2188495), (515, 437699), (1751, 128735), (8755, 25747)]