164976415

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47339}}^1$

素因数の和:47402

約数の個数: 16

約数和(自身を含む): 214734240

約数和(自身を除く): 49757825

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 47339, 236695, 804763, 1940899, 4023815, 9704495, 32995283, 164976415]

約数ペア:

[(1, 164976415), (5, 32995283), (17, 9704495), (41, 4023815), (85, 1940899), (205, 804763), (697, 236695), (3485, 47339)]