82084475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{709}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 111458640

約数和(自身を除く): 29374165

約数列:

[1, 5, 11, 25, 55, 275, 421, 709, 2105, 3545, 4631, 7799, 10525, 17725, 23155, 38995, 115775, 194975, 298489, 1492445, 3283379, 7462225, 16416895, 82084475]

約数ペア:

[(1, 82084475), (5, 16416895), (11, 7462225), (25, 3283379), (55, 1492445), (275, 298489), (421, 194975), (709, 115775), (2105, 38995), (3545, 23155), (4631, 17725), (7799, 10525)]