202029025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2393}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 274294944

約数和(自身を除く): 72265919

約数列:

[1, 5, 11, 25, 55, 275, 307, 1535, 2393, 3377, 7675, 11965, 16885, 26323, 59825, 84425, 131615, 658075, 734651, 3673255, 8081161, 18366275, 40405805, 202029025]

約数ペア:

[(1, 202029025), (5, 40405805), (11, 18366275), (25, 8081161), (55, 3673255), (275, 734651), (307, 658075), (1535, 131615), (2393, 84425), (3377, 59825), (7675, 26323), (11965, 16885)]