123330155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{111611}}^1$

素因数の和:111646

約数の個数: 16

約数和(自身を含む): 168757344

約数和(自身を除く): 45427189

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 111611, 558055, 1450943, 1897387, 7254715, 9486935, 24666031, 123330155]

約数ペア:

[(1, 123330155), (5, 24666031), (13, 9486935), (17, 7254715), (65, 1897387), (85, 1450943), (221, 558055), (1105, 111611)]