2320512155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2100011}}^1$

素因数の和:2100046

約数の個数: 16

約数和(自身を含む): 3175218144

約数和(自身を除く): 854705989

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 2100011, 10500055, 27300143, 35700187, 136500715, 178500935, 464102431, 2320512155]

約数ペア:

[(1, 2320512155), (5, 464102431), (13, 178500935), (17, 136500715), (65, 35700187), (85, 27300143), (221, 10500055), (1105, 2100011)]