23605025

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{103}}^2$

素因数の和:305

約数の個数: 18

約数和(自身を含む): 29889270

約数和(自身を除く): 6284245

約数列:

[1, 5, 25, 89, 103, 445, 515, 2225, 2575, 9167, 10609, 45835, 53045, 229175, 265225, 944201, 4721005, 23605025]

約数ペア:

[(1, 23605025), (5, 4721005), (25, 944201), (89, 265225), (103, 229175), (445, 53045), (515, 45835), (2225, 10609), (2575, 9167)]