78995745

素因数分解:

$3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{2593}}^1$

素因数の和:3281

約数の個数: 24

約数和(自身を含む): 137181096

約数和(自身を除く): 58185351

約数列:

[1, 3, 5, 9, 15, 45, 677, 2031, 2593, 3385, 6093, 7779, 10155, 12965, 23337, 30465, 38895, 116685, 1755461, 5266383, 8777305, 15799149, 26331915, 78995745]

約数ペア:

[(1, 78995745), (3, 26331915), (5, 15799149), (9, 8777305), (15, 5266383), (45, 1755461), (677, 116685), (2031, 38895), (2593, 30465), (3385, 23337), (6093, 12965), (7779, 10155)]