18301435

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1549}}^1$

素因数の和:1710

約数の個数: 16

約数和(自身を含む): 23436000

約数和(自身を除く): 5134565

約数列:

[1, 5, 17, 85, 139, 695, 1549, 2363, 7745, 11815, 26333, 131665, 215311, 1076555, 3660287, 18301435]

約数ペア:

[(1, 18301435), (5, 3660287), (17, 1076555), (85, 215311), (139, 131665), (695, 26333), (1549, 11815), (2363, 7745)]