151990995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59957}}^1$

素因数の和:59991

約数の個数: 24

約数和(自身を含む): 263335536

約数和(自身を除く): 111344541

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 59957, 179871, 299785, 779441, 899355, 2338323, 3897205, 10132733, 11691615, 30398199, 50663665, 151990995]

約数ペア:

[(1, 151990995), (3, 50663665), (5, 30398199), (13, 11691615), (15, 10132733), (39, 3897205), (65, 2338323), (169, 899355), (195, 779441), (507, 299785), (845, 179871), (2535, 59957)]