55404225

素因数分解:

$3^2\times 5^2\times {\mathrm{246241}}^1$

素因数の和:246257

約数の個数: 18

約数和(自身を含む): 99235526

約数和(自身を除く): 43831301

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 246241, 738723, 1231205, 2216169, 3693615, 6156025, 11080845, 18468075, 55404225]

約数ペア:

[(1, 55404225), (3, 18468075), (5, 11080845), (9, 6156025), (15, 3693615), (25, 2216169), (45, 1231205), (75, 738723), (225, 246241)]