87000804575

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{80930981}}^1$

素因数の和:80931034

約数の個数: 12

約数和(自身を含む): 110389859448

約数和(自身を除く): 23389054873

約数列:

[1, 5, 25, 43, 215, 1075, 80930981, 404654905, 2023274525, 3480032183, 17400160915, 87000804575]

約数ペア:

[(1, 87000804575), (5, 17400160915), (25, 3480032183), (43, 2023274525), (215, 404654905), (1075, 80930981)]