557246195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2389}}^1\times {\mathrm{4241}}^1$

素因数の和:6646

約数の個数: 16

約数和(自身を含む): 729963360

約数和(自身を除く): 172717165

約数列:

[1, 5, 11, 55, 2389, 4241, 11945, 21205, 26279, 46651, 131395, 233255, 10131749, 50658745, 111449239, 557246195]

約数ペア:

[(1, 557246195), (5, 111449239), (11, 50658745), (55, 10131749), (2389, 233255), (4241, 131395), (11945, 46651), (21205, 26279)]