15480635

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{443}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 19340640

約数和(自身を除く): 3860005

約数列:

[1, 5, 29, 145, 241, 443, 1205, 2215, 6989, 12847, 34945, 64235, 106763, 533815, 3096127, 15480635]

約数ペア:

[(1, 15480635), (5, 3096127), (29, 533815), (145, 106763), (241, 64235), (443, 34945), (1205, 12847), (2215, 6989)]