2854085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2348

約数の個数: 16

約数和(自身を含む): 3884160

約数和(自身を除く): 1030075

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 2311, 11555, 30043, 43909, 150215, 219545, 570817, 2854085]

約数ペア:

[(1, 2854085), (5, 570817), (13, 219545), (19, 150215), (65, 43909), (95, 30043), (247, 11555), (1235, 2311)]