74256305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{6269}}^1$

素因数の和:6400

約数の個数: 16

約数和(自身を含む): 93899520

約数和(自身を除く): 19643215

約数列:

[1, 5, 23, 103, 115, 515, 2369, 6269, 11845, 31345, 144187, 645707, 720935, 3228535, 14851261, 74256305]

約数ペア:

[(1, 74256305), (5, 14851261), (23, 3228535), (103, 720935), (115, 645707), (515, 144187), (2369, 31345), (6269, 11845)]