2808465

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17021}}^1$

素因数の和:17040

約数の個数: 16

約数和(自身を含む): 4902336

約数和(自身を除く): 2093871

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 17021, 51063, 85105, 187231, 255315, 561693, 936155, 2808465]

約数ペア:

[(1, 2808465), (3, 936155), (5, 561693), (11, 255315), (15, 187231), (33, 85105), (55, 51063), (165, 17021)]