12683085

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11909}}^1$

素因数の和:11988

約数の個数: 16

約数和(自身を含む): 20580480

約数和(自身を除く): 7897395

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 11909, 35727, 59545, 178635, 845539, 2536617, 4227695, 12683085]

約数ペア:

[(1, 12683085), (3, 4227695), (5, 2536617), (15, 845539), (71, 178635), (213, 59545), (355, 35727), (1065, 11909)]