123230855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{3463}}^1$

素因数の和:4126

約数の個数: 16

約数和(自身を含む): 161616384

約数和(自身を除く): 38385529

約数列:

[1, 5, 11, 55, 647, 3235, 3463, 7117, 17315, 35585, 38093, 190465, 2240561, 11202805, 24646171, 123230855]

約数ペア:

[(1, 123230855), (5, 24646171), (11, 11202805), (55, 2240561), (647, 190465), (3235, 38093), (3463, 35585), (7117, 17315)]