1212372225

素因数分解:

$3^3\times 5^2\times {\mathrm{1796107}}^1$

素因数の和:1796126

約数の個数: 24

約数和(自身を含む): 2227173920

約数和(自身を除く): 1014801695

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1796107, 5388321, 8980535, 16164963, 26941605, 44902675, 48494889, 80824815, 134708025, 242474445, 404124075, 1212372225]

約数ペア:

[(1, 1212372225), (3, 404124075), (5, 242474445), (9, 134708025), (15, 80824815), (25, 48494889), (27, 44902675), (45, 26941605), (75, 16164963), (135, 8980535), (225, 5388321), (675, 1796107)]