128364265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{10837}}^1$

素因数の和:10968

約数の個数: 16

約数和(自身を含む): 162309888

約数和(自身を除く): 33945623

約数列:

[1, 5, 23, 103, 115, 515, 2369, 10837, 11845, 54185, 249251, 1116211, 1246255, 5581055, 25672853, 128364265]

約数ペア:

[(1, 128364265), (5, 25672853), (23, 5581055), (103, 1246255), (115, 1116211), (515, 249251), (2369, 54185), (10837, 11845)]