12390045

素因数分解:

$3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3607}}^1$

素因数の和:3844

約数の個数: 16

約数和(自身を含む): 19916160

約数和(自身を除く): 7526115

約数列:

[1, 3, 5, 15, 229, 687, 1145, 3435, 3607, 10821, 18035, 54105, 826003, 2478009, 4130015, 12390045]

約数ペア:

[(1, 12390045), (3, 4130015), (5, 2478009), (15, 826003), (229, 54105), (687, 18035), (1145, 10821), (3435, 3607)]