84976004875

素因数分解:

$5^3\times {\mathrm{109}}^1\times {\mathrm{6236771}}^1$

素因数の和:6236895

約数の個数: 16

約数和(自身を含む): 107023007520

約数和(自身を除く): 22047002645

約数列:

[1, 5, 25, 109, 125, 545, 2725, 13625, 6236771, 31183855, 155919275, 679808039, 779596375, 3399040195, 16995200975, 84976004875]

約数ペア:

[(1, 84976004875), (5, 16995200975), (25, 3399040195), (109, 779596375), (125, 679808039), (545, 155919275), (2725, 31183855), (13625, 6236771)]