806085

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{853}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 1639680

約数和(自身を除く): 833595

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 853, 945, 2559, 4265, 5971, 7677, 12795, 17913, 23031, 29855, 38385, 53739, 89565, 115155, 161217, 268695, 806085]

約数ペア:

[(1, 806085), (3, 268695), (5, 161217), (7, 115155), (9, 89565), (15, 53739), (21, 38385), (27, 29855), (35, 23031), (45, 17913), (63, 12795), (105, 7677), (135, 5971), (189, 4265), (315, 2559), (853, 945)]