68897575

素因数分解:

$5^2\times {\mathrm{443}}^1\times {\mathrm{6221}}^1$

素因数の和:6674

約数の個数: 12

約数和(自身を含む): 85639608

約数和(自身を除く): 16742033

約数列:

[1, 5, 25, 443, 2215, 6221, 11075, 31105, 155525, 2755903, 13779515, 68897575]

約数ペア:

[(1, 68897575), (5, 13779515), (25, 2755903), (443, 155525), (2215, 31105), (6221, 11075)]