140311655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{3943}}^1$

素因数の和:4606

約数の個数: 16

約数和(自身を含む): 184011264

約数和(自身を除く): 43699609

約数列:

[1, 5, 11, 55, 647, 3235, 3943, 7117, 19715, 35585, 43373, 216865, 2551121, 12755605, 28062331, 140311655]

約数ペア:

[(1, 140311655), (5, 28062331), (11, 12755605), (55, 2551121), (647, 216865), (3235, 43373), (3943, 35585), (7117, 19715)]