9769420225

素因数分解:

$5^2\times {\mathrm{3229}}^1\times {\mathrm{121021}}^1$

素因数の和:124260

約数の個数: 12

約数和(自身を含む): 12117932860

約数和(自身を除く): 2348512635

約数列:

[1, 5, 25, 3229, 16145, 80725, 121021, 605105, 3025525, 390776809, 1953884045, 9769420225]

約数ペア:

[(1, 9769420225), (5, 1953884045), (25, 390776809), (3229, 3025525), (16145, 605105), (80725, 121021)]