15252155

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5179}}^1$

素因数の和:5234

約数の個数: 16

約数和(自身を含む): 19891200

約数和(自身を除く): 4639045

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 5179, 25895, 98401, 160549, 492005, 802745, 3050431, 15252155]

約数ペア:

[(1, 15252155), (5, 3050431), (19, 802745), (31, 492005), (95, 160549), (155, 98401), (589, 25895), (2945, 5179)]