210087085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{170111}}^1$

素因数の和:170148

約数の個数: 16

約数和(自身を含む): 285788160

約数和(自身を除く): 75701075

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 170111, 850555, 2211443, 3232109, 11057215, 16160545, 42017417, 210087085]

約数ペア:

[(1, 210087085), (5, 42017417), (13, 16160545), (19, 11057215), (65, 3232109), (95, 2211443), (247, 850555), (1235, 170111)]