139585655

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{3947}}^1$

素因数の和:4606

約数の個数: 16

約数和(自身を含む): 183060864

約数和(自身を除く): 43475209

約数列:

[1, 5, 11, 55, 643, 3215, 3947, 7073, 19735, 35365, 43417, 217085, 2537921, 12689605, 27917131, 139585655]

約数ペア:

[(1, 139585655), (5, 27917131), (11, 12689605), (55, 2537921), (643, 217085), (3215, 43417), (3947, 35365), (7073, 19735)]