152724455

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{13903}}^1$

素因数の和:13947

約数の個数: 16

約数和(自身を含む): 198549120

約数和(自身を除く): 45824665

約数列:

[1, 5, 13, 65, 169, 845, 2197, 10985, 13903, 69515, 180739, 903695, 2349607, 11748035, 30544891, 152724455]

約数ペア:

[(1, 152724455), (5, 30544891), (13, 11748035), (65, 2349607), (169, 903695), (845, 180739), (2197, 69515), (10985, 13903)]