12575805555

素因数分解:

$3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1063}}^1\times {\mathrm{2081}}^1$

素因数の和:3531

約数の個数: 32

約数和(自身を含む): 20203061760

約数和(自身を除く): 7627256205

約数列:

[1, 3, 5, 15, 379, 1063, 1137, 1895, 2081, 3189, 5315, 5685, 6243, 10405, 15945, 31215, 402877, 788699, 1208631, 2014385, 2212103, 2366097, 3943495, 6043155, 6636309, 11060515, 11830485, 33181545, 838387037, 2515161111, 4191935185, 12575805555]

約数ペア:

[(1, 12575805555), (3, 4191935185), (5, 2515161111), (15, 838387037), (379, 33181545), (1063, 11830485), (1137, 11060515), (1895, 6636309), (2081, 6043155), (3189, 3943495), (5315, 2366097), (5685, 2212103), (6243, 2014385), (10405, 1208631), (15945, 788699), (31215, 402877)]