12843465

素因数分解:

$3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3739}}^1$

素因数の和:3976

約数の個数: 16

約数和(自身を含む): 20644800

約数和(自身を除く): 7801335

約数列:

[1, 3, 5, 15, 229, 687, 1145, 3435, 3739, 11217, 18695, 56085, 856231, 2568693, 4281155, 12843465]

約数ペア:

[(1, 12843465), (3, 4281155), (5, 2568693), (15, 856231), (229, 56085), (687, 18695), (1145, 11217), (3435, 3739)]