50904225

素因数分解:

$3^2\times 5^2\times {\mathrm{226241}}^1$

素因数の和:226257

約数の個数: 18

約数和(自身を含む): 91175526

約数和(自身を除く): 40271301

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 226241, 678723, 1131205, 2036169, 3393615, 5656025, 10180845, 16968075, 50904225]

約数ペア:

[(1, 50904225), (3, 16968075), (5, 10180845), (9, 5656025), (15, 3393615), (25, 2036169), (45, 1131205), (75, 678723), (225, 226241)]