79608425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{617}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 106748376

約数和(自身を除く): 27139951

約数列:

[1, 5, 13, 25, 65, 325, 397, 617, 1985, 3085, 5161, 8021, 9925, 15425, 25805, 40105, 129025, 200525, 244949, 1224745, 3184337, 6123725, 15921685, 79608425]

約数ペア:

[(1, 79608425), (5, 15921685), (13, 6123725), (25, 3184337), (65, 1224745), (325, 244949), (397, 200525), (617, 129025), (1985, 40105), (3085, 25805), (5161, 15425), (8021, 9925)]