49900215

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{22031}}^1$

素因数の和:22190

約数の個数: 16

約数和(自身を含む): 80372736

約数和(自身を除く): 30472521

約数列:

[1, 3, 5, 15, 151, 453, 755, 2265, 22031, 66093, 110155, 330465, 3326681, 9980043, 16633405, 49900215]

約数ペア:

[(1, 49900215), (3, 16633405), (5, 9980043), (15, 3326681), (151, 330465), (453, 110155), (755, 66093), (2265, 22031)]