68382225

素因数分解:

$3^4\times 5^2\times {\mathrm{33769}}^1$

素因数の和:33791

約数の個数: 30

約数和(自身を含む): 126671270

約数和(自身を除く): 58289045

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 33769, 101307, 168845, 303921, 506535, 844225, 911763, 1519605, 2532675, 2735289, 4558815, 7598025, 13676445, 22794075, 68382225]

約数ペア:

[(1, 68382225), (3, 22794075), (5, 13676445), (9, 7598025), (15, 4558815), (25, 2735289), (27, 2532675), (45, 1519605), (75, 911763), (81, 844225), (135, 506535), (225, 303921), (405, 168845), (675, 101307), (2025, 33769)]