12170015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17021}}^1$

素因数の和:17050

約数の個数: 16

約数和(自身を含む): 17158176

約数和(自身を除く): 4988161

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 17021, 85105, 187231, 221273, 936155, 1106365, 2434003, 12170015]

約数ペア:

[(1, 12170015), (5, 2434003), (11, 1106365), (13, 936155), (55, 221273), (65, 187231), (143, 85105), (715, 17021)]