3279945

素因数分解:

$3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{487}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 5270400

約数和(自身を除く): 1990455

約数列:

[1, 3, 5, 15, 449, 487, 1347, 1461, 2245, 2435, 6735, 7305, 218663, 655989, 1093315, 3279945]

約数ペア:

[(1, 3279945), (3, 1093315), (5, 655989), (15, 218663), (449, 7305), (487, 6735), (1347, 2435), (1461, 2245)]