26865735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{443}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 46545408

約数和(自身を除く): 19679673

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 311, 443, 933, 1329, 1555, 2215, 4043, 4665, 5759, 6645, 12129, 17277, 20215, 28795, 60645, 86385, 137773, 413319, 688865, 1791049, 2066595, 5373147, 8955245, 26865735]

約数ペア:

[(1, 26865735), (3, 8955245), (5, 5373147), (13, 2066595), (15, 1791049), (39, 688865), (65, 413319), (195, 137773), (311, 86385), (443, 60645), (933, 28795), (1329, 20215), (1555, 17277), (2215, 12129), (4043, 6645), (4665, 5759)]