27202205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1019}}^1$

素因数の和:1324

約数の個数: 16

約数和(自身を含む): 34516800

約数和(自身を除く): 7314595

約数列:

[1, 5, 19, 95, 281, 1019, 1405, 5095, 5339, 19361, 26695, 96805, 286339, 1431695, 5440441, 27202205]

約数ペア:

[(1, 27202205), (5, 5440441), (19, 1431695), (95, 286339), (281, 96805), (1019, 26695), (1405, 19361), (5095, 5339)]