11960905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7499}}^1$

素因数の和:7544

約数の個数: 16

約数和(自身を含む): 16200000

約数和(自身を除く): 4239095

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 7499, 37495, 82489, 217471, 412445, 1087355, 2392181, 11960905]

約数ペア:

[(1, 11960905), (5, 2392181), (11, 1087355), (29, 412445), (55, 217471), (145, 82489), (319, 37495), (1595, 7499)]