98604225

素因数分解:

$3^2\times 5^2\times {\mathrm{438241}}^1$

素因数の和:438257

約数の個数: 18

約数和(自身を含む): 176611526

約数和(自身を除く): 78007301

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 438241, 1314723, 2191205, 3944169, 6573615, 10956025, 19720845, 32868075, 98604225]

約数ペア:

[(1, 98604225), (3, 32868075), (5, 19720845), (9, 10956025), (15, 6573615), (25, 3944169), (45, 2191205), (75, 1314723), (225, 438241)]