11445875

素因数分解:

$5^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 16613376

約数和(自身を除く): 5167501

約数列:

[1, 5, 7, 25, 35, 103, 125, 127, 175, 515, 635, 721, 875, 889, 2575, 3175, 3605, 4445, 12875, 13081, 15875, 18025, 22225, 65405, 90125, 91567, 111125, 327025, 457835, 1635125, 2289175, 11445875]

約数ペア:

[(1, 11445875), (5, 2289175), (7, 1635125), (25, 457835), (35, 327025), (103, 111125), (125, 91567), (127, 90125), (175, 65405), (515, 22225), (635, 18025), (721, 15875), (875, 13081), (889, 12875), (2575, 4445), (3175, 3605)]