13639117725

素因数分解:

$3^2\times 5^2\times {\mathrm{60618301}}^1$

素因数の和:60618317

約数の個数: 18

約数和(自身を含む): 24429175706

約数和(自身を除く): 10790057981

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 60618301, 181854903, 303091505, 545564709, 909274515, 1515457525, 2727823545, 4546372575, 13639117725]

約数ペア:

[(1, 13639117725), (3, 4546372575), (5, 2727823545), (9, 1515457525), (15, 909274515), (25, 545564709), (45, 303091505), (75, 181854903), (225, 60618301)]