2637225

素因数分解:

$3^3\times 5^2\times {\mathrm{3907}}^1$

素因数の和:3926

約数の個数: 24

約数和(自身を含む): 4845920

約数和(自身を除く): 2208695

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 3907, 11721, 19535, 35163, 58605, 97675, 105489, 175815, 293025, 527445, 879075, 2637225]

約数ペア:

[(1, 2637225), (3, 879075), (5, 527445), (9, 293025), (15, 175815), (25, 105489), (27, 97675), (45, 58605), (75, 35163), (135, 19535), (225, 11721), (675, 3907)]