68654315

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{1669}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 86973600

約数和(自身を除く): 18319285

約数列:

[1, 5, 19, 95, 433, 1669, 2165, 8227, 8345, 31711, 41135, 158555, 722677, 3613385, 13730863, 68654315]

約数ペア:

[(1, 68654315), (5, 13730863), (19, 3613385), (95, 722677), (433, 158555), (1669, 41135), (2165, 31711), (8227, 8345)]