2830548275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{75431}}^1$

素因数の和:75539

約数の個数: 24

約数和(自身を含む): 3741427200

約数和(自身を除く): 910878925

約数列:

[1, 5, 19, 25, 79, 95, 395, 475, 1501, 1975, 7505, 37525, 75431, 377155, 1433189, 1885775, 5959049, 7165945, 29795245, 35829725, 113221931, 148976225, 566109655, 2830548275]

約数ペア:

[(1, 2830548275), (5, 566109655), (19, 148976225), (25, 113221931), (79, 35829725), (95, 29795245), (395, 7165945), (475, 5959049), (1501, 1885775), (1975, 1433189), (7505, 377155), (37525, 75431)]