11140225

素因数分解:

$5^2\times {\mathrm{43}}^2\times {\mathrm{241}}^1$

素因数の和:337

約数の個数: 18

約数和(自身を含む): 14201286

約数和(自身を除く): 3061061

約数列:

[1, 5, 25, 43, 215, 241, 1075, 1205, 1849, 6025, 9245, 10363, 46225, 51815, 259075, 445609, 2228045, 11140225]

約数ペア:

[(1, 11140225), (5, 2228045), (25, 445609), (43, 259075), (215, 51815), (241, 46225), (1075, 10363), (1205, 9245), (1849, 6025)]