53990305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{10723}}^1$

素因数の和:10800

約数の個数: 16

約数和(自身を含む): 69491520

約数和(自身を除く): 15501215

約数列:

[1, 5, 19, 53, 95, 265, 1007, 5035, 10723, 53615, 203737, 568319, 1018685, 2841595, 10798061, 53990305]

約数ペア:

[(1, 53990305), (5, 10798061), (19, 2841595), (53, 1018685), (95, 568319), (265, 203737), (1007, 53615), (5035, 10723)]