123231895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{23767}}^1$

素因数の和:23850

約数の個数: 16

約数和(自身を含む): 159150528

約数和(自身を除く): 35918633

約数列:

[1, 5, 17, 61, 85, 305, 1037, 5185, 23767, 118835, 404039, 1449787, 2020195, 7248935, 24646379, 123231895]

約数ペア:

[(1, 123231895), (5, 24646379), (17, 7248935), (61, 2020195), (85, 1449787), (305, 404039), (1037, 118835), (5185, 23767)]