66245655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{630911}}^1$

素因数の和:630926

約数の個数: 16

約数和(自身を含む): 121135104

約数和(自身を除く): 54889449

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 630911, 1892733, 3154555, 4416377, 9463665, 13249131, 22081885, 66245655]

約数ペア:

[(1, 66245655), (3, 22081885), (5, 13249131), (7, 9463665), (15, 4416377), (21, 3154555), (35, 1892733), (105, 630911)]