630220175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{114067}}^1$

素因数の和:114107

約数の個数: 24

約数和(自身を含む): 891099216

約数和(自身を除く): 260879041

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 114067, 570335, 1482871, 1939139, 2851675, 7414355, 9695695, 25208807, 37071775, 48478475, 126044035, 630220175]

約数ペア:

[(1, 630220175), (5, 126044035), (13, 48478475), (17, 37071775), (25, 25208807), (65, 9695695), (85, 7414355), (221, 2851675), (325, 1939139), (425, 1482871), (1105, 570335), (5525, 114067)]