8161955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{733}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 10463904

約数和(自身を除く): 2301949

約数列:

[1, 5, 17, 85, 131, 655, 733, 2227, 3665, 11135, 12461, 62305, 96023, 480115, 1632391, 8161955]

約数ペア:

[(1, 8161955), (5, 1632391), (17, 480115), (85, 96023), (131, 62305), (655, 12461), (733, 11135), (2227, 3665)]