68738745

素因数分解:

$3^1\times 5^1\times {\mathrm{1667}}^1\times {\mathrm{2749}}^1$

素因数の和:4424

約数の個数: 16

約数和(自身を含む): 110088000

約数和(自身を除く): 41349255

約数列:

[1, 3, 5, 15, 1667, 2749, 5001, 8247, 8335, 13745, 25005, 41235, 4582583, 13747749, 22912915, 68738745]

約数ペア:

[(1, 68738745), (3, 22912915), (5, 13747749), (15, 4582583), (1667, 41235), (2749, 25005), (5001, 13745), (8247, 8335)]