11574505

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:608

約数の個数: 16

約数和(自身を含む): 14370048

約数和(自身を除く): 2795543

約数列:

[1, 5, 41, 131, 205, 431, 655, 2155, 5371, 17671, 26855, 56461, 88355, 282305, 2314901, 11574505]

約数ペア:

[(1, 11574505), (5, 2314901), (41, 282305), (131, 88355), (205, 56461), (431, 26855), (655, 17671), (2155, 5371)]