125426125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4801}}^1$

素因数の和:4846

約数の個数: 32

約数和(自身を含む): 179786880

約数和(自身を除く): 54360755

約数列:

[1, 5, 11, 19, 25, 55, 95, 125, 209, 275, 475, 1045, 1375, 2375, 4801, 5225, 24005, 26125, 52811, 91219, 120025, 264055, 456095, 600125, 1003409, 1320275, 2280475, 5017045, 6601375, 11402375, 25085225, 125426125]

約数ペア:

[(1, 125426125), (5, 25085225), (11, 11402375), (19, 6601375), (25, 5017045), (55, 2280475), (95, 1320275), (125, 1003409), (209, 600125), (275, 456095), (475, 264055), (1045, 120025), (1375, 91219), (2375, 52811), (4801, 26125), (5225, 24005)]