168105785

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{1709}}^1$

素因数の和:2008

約数の個数: 16

約数和(自身を含む): 204871680

約数和(自身を除く): 36765895

約数列:

[1, 5, 103, 191, 515, 955, 1709, 8545, 19673, 98365, 176027, 326419, 880135, 1632095, 33621157, 168105785]

約数ペア:

[(1, 168105785), (5, 33621157), (103, 1632095), (191, 880135), (515, 326419), (955, 176027), (1709, 98365), (8545, 19673)]