5280808475

素因数分解:

$5^2\times {\mathrm{1109}}^1\times {\mathrm{190471}}^1$

素因数の和:191590

約数の個数: 12

約数和(自身を含む): 6554141520

約数和(自身を除く): 1273333045

約数列:

[1, 5, 25, 1109, 5545, 27725, 190471, 952355, 4761775, 211232339, 1056161695, 5280808475]

約数ペア:

[(1, 5280808475), (5, 1056161695), (25, 211232339), (1109, 4761775), (5545, 952355), (27725, 190471)]