272668145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1\times {\mathrm{2017}}^1$

素因数の和:3464

約数の個数: 16

約数和(自身を含む): 344835840

約数和(自身を除く): 72167695

約数列:

[1, 5, 19, 95, 1423, 2017, 7115, 10085, 27037, 38323, 135185, 191615, 2870191, 14350955, 54533629, 272668145]

約数ペア:

[(1, 272668145), (5, 54533629), (19, 14350955), (95, 2870191), (1423, 191615), (2017, 135185), (7115, 38323), (10085, 27037)]