123939735

素因数分解:

$3^1\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{3881}}^1$

素因数の和:6018

約数の個数: 16

約数和(自身を含む): 198447840

約数和(自身を除く): 74508105

約数列:

[1, 3, 5, 15, 2129, 3881, 6387, 10645, 11643, 19405, 31935, 58215, 8262649, 24787947, 41313245, 123939735]

約数ペア:

[(1, 123939735), (3, 41313245), (5, 24787947), (15, 8262649), (2129, 58215), (3881, 31935), (6387, 19405), (10645, 11643)]