123025505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{12889}}^1$

素因数の和:13000

約数の個数: 16

約数和(自身を含む): 155917440

約数和(自身を除く): 32891935

約数列:

[1, 5, 23, 83, 115, 415, 1909, 9545, 12889, 64445, 296447, 1069787, 1482235, 5348935, 24605101, 123025505]

約数ペア:

[(1, 123025505), (5, 24605101), (23, 5348935), (83, 1482235), (115, 1069787), (415, 296447), (1909, 64445), (9545, 12889)]