82840675

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{701}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 107069040

約数和(自身を除く): 24228365

約数列:

[1, 5, 25, 29, 145, 163, 701, 725, 815, 3505, 4075, 4727, 17525, 20329, 23635, 101645, 114263, 118175, 508225, 571315, 2856575, 3313627, 16568135, 82840675]

約数ペア:

[(1, 82840675), (5, 16568135), (25, 3313627), (29, 2856575), (145, 571315), (163, 508225), (701, 118175), (725, 114263), (815, 101645), (3505, 23635), (4075, 20329), (4727, 17525)]