78889491705

素因数分解:

$3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{5383111}}^1$

素因数の和:5384096

約数の個数: 16

約数和(自身を含む): 126352404864

約数和(自身を除く): 47462913159

約数列:

[1, 3, 5, 15, 977, 2931, 4885, 14655, 5383111, 16149333, 26915555, 80746665, 5259299447, 15777898341, 26296497235, 78889491705]

約数ペア:

[(1, 78889491705), (3, 26296497235), (5, 15777898341), (15, 5259299447), (977, 80746665), (2931, 26915555), (4885, 16149333), (14655, 5383111)]