5280505555

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{328901}}^1$

素因数の和:328951

約数の個数: 24

約数和(自身を含む): 7222687920

約数和(自身を除く): 1942182365

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 3211, 16055, 328901, 1644505, 4275713, 6249119, 21378565, 31245595, 55584269, 81238547, 277921345, 406192735, 1056101111, 5280505555]

約数ペア:

[(1, 5280505555), (5, 1056101111), (13, 406192735), (19, 277921345), (65, 81238547), (95, 55584269), (169, 31245595), (247, 21378565), (845, 6249119), (1235, 4275713), (3211, 1644505), (16055, 328901)]