12323155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4409}}^1$

素因数の和:4470

約数の個数: 16

約数和(自身を含む): 16299360

約数和(自身を除く): 3976205

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 4409, 22045, 57317, 189587, 286585, 947935, 2464631, 12323155]

約数ペア:

[(1, 12323155), (5, 2464631), (13, 947935), (43, 286585), (65, 189587), (215, 57317), (559, 22045), (2795, 4409)]