129717360025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24826289}}^1$

素因数の和:24826329

約数の個数: 24

約数和(自身を含む): 184707597600

約数和(自身を除く): 54990237575

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 24826289, 124131445, 273089179, 471699491, 620657225, 1365445895, 2358497455, 5188694401, 6827229475, 11792487275, 25943472005, 129717360025]

約数ペア:

[(1, 129717360025), (5, 25943472005), (11, 11792487275), (19, 6827229475), (25, 5188694401), (55, 2358497455), (95, 1365445895), (209, 620657225), (275, 471699491), (475, 273089179), (1045, 124131445), (5225, 24826289)]