5281475

素因数分解:

$5^2\times {\mathrm{17}}^3\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 24

約数和(自身を含む): 7120080

約数和(自身を除く): 1838605

約数列:

[1, 5, 17, 25, 43, 85, 215, 289, 425, 731, 1075, 1445, 3655, 4913, 7225, 12427, 18275, 24565, 62135, 122825, 211259, 310675, 1056295, 5281475]

約数ペア:

[(1, 5281475), (5, 1056295), (17, 310675), (25, 211259), (43, 122825), (85, 62135), (215, 24565), (289, 18275), (425, 12427), (731, 7225), (1075, 4913), (1445, 3655)]