47108805

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{66821}}^1$

素因数の和:66876

約数の個数: 16

約数和(自身を含む): 76978944

約数和(自身を除く): 29870139

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 66821, 200463, 334105, 1002315, 3140587, 9421761, 15702935, 47108805]

約数ペア:

[(1, 47108805), (3, 15702935), (5, 9421761), (15, 3140587), (47, 1002315), (141, 334105), (235, 200463), (705, 66821)]