85005389

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10061}}^1$

素因数の和:10156

約数の個数: 16

約数和(自身を含む): 104322816

約数和(自身を除く): 19317427

約数列:

[1, 7, 17, 71, 119, 497, 1207, 8449, 10061, 70427, 171037, 714331, 1197259, 5000317, 12143627, 85005389]

約数ペア:

[(1, 85005389), (7, 12143627), (17, 5000317), (71, 1197259), (119, 714331), (497, 171037), (1207, 70427), (8449, 10061)]