15693657185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{582433}}^1$

素因数の和:582772

約数の個数: 16

約数和(自身を含む): 20003113296

約数和(自身を除く): 4309456111

約数列:

[1, 5, 17, 85, 317, 1585, 5389, 26945, 582433, 2912165, 9901361, 49506805, 184631261, 923156305, 3138731437, 15693657185]

約数ペア:

[(1, 15693657185), (5, 3138731437), (17, 923156305), (85, 184631261), (317, 49506805), (1585, 9901361), (5389, 2912165), (26945, 582433)]