2502129025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{8929}}^1$

素因数の和:9969

約数の個数: 24

約数和(自身を含む): 3388399200

約数和(自身を除く): 886270175

約数列:

[1, 5, 11, 25, 55, 275, 1019, 5095, 8929, 11209, 25475, 44645, 56045, 98219, 223225, 280225, 491095, 2455475, 9098651, 45493255, 100085161, 227466275, 500425805, 2502129025]

約数ペア:

[(1, 2502129025), (5, 500425805), (11, 227466275), (25, 100085161), (55, 45493255), (275, 9098651), (1019, 2455475), (5095, 491095), (8929, 280225), (11209, 223225), (25475, 98219), (44645, 56045)]