54072225

素因数分解:

$3^3\times 5^2\times {\mathrm{80107}}^1$

素因数の和:80126

約数の個数: 24

約数和(自身を含む): 99333920

約数和(自身を除く): 45261695

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 80107, 240321, 400535, 720963, 1201605, 2002675, 2162889, 3604815, 6008025, 10814445, 18024075, 54072225]

約数ペア:

[(1, 54072225), (3, 18024075), (5, 10814445), (9, 6008025), (15, 3604815), (25, 2162889), (27, 2002675), (45, 1201605), (75, 720963), (135, 400535), (225, 240321), (675, 80107)]