2002697225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{1117}}^1\times {\mathrm{2473}}^1$

素因数の和:3629

約数の個数: 24

約数和(自身を含む): 2572316760

約数和(自身を除く): 569619535

約数列:

[1, 5, 25, 29, 145, 725, 1117, 2473, 5585, 12365, 27925, 32393, 61825, 71717, 161965, 358585, 809825, 1792925, 2762341, 13811705, 69058525, 80107889, 400539445, 2002697225]

約数ペア:

[(1, 2002697225), (5, 400539445), (25, 80107889), (29, 69058525), (145, 13811705), (725, 2762341), (1117, 1792925), (2473, 809825), (5585, 358585), (12365, 161965), (27925, 71717), (32393, 61825)]