12340155

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11587}}^1$

素因数の和:11666

約数の個数: 16

約数和(自身を含む): 20024064

約数和(自身を除く): 7683909

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 11587, 34761, 57935, 173805, 822677, 2468031, 4113385, 12340155]

約数ペア:

[(1, 12340155), (3, 4113385), (5, 2468031), (15, 822677), (71, 173805), (213, 57935), (355, 34761), (1065, 11587)]