54650025

素因数分解:

$3^3\times 5^2\times {\mathrm{80963}}^1$

素因数の和:80982

約数の個数: 24

約数和(自身を含む): 100395360

約数和(自身を除く): 45745335

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 80963, 242889, 404815, 728667, 1214445, 2024075, 2186001, 3643335, 6072225, 10930005, 18216675, 54650025]

約数ペア:

[(1, 54650025), (3, 18216675), (5, 10930005), (9, 6072225), (15, 3643335), (25, 2186001), (27, 2024075), (45, 1214445), (75, 728667), (135, 404815), (225, 242889), (675, 80963)]