26760435

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3709}}^1$

素因数の和:3767

約数の個数: 32

約数和(自身を含む): 47369280

約数和(自身を除く): 20608845

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 3709, 7215, 11127, 18545, 48217, 55635, 137233, 144651, 241085, 411699, 686165, 723255, 1784029, 2058495, 5352087, 8920145, 26760435]

約数ペア:

[(1, 26760435), (3, 8920145), (5, 5352087), (13, 2058495), (15, 1784029), (37, 723255), (39, 686165), (65, 411699), (111, 241085), (185, 144651), (195, 137233), (481, 55635), (555, 48217), (1443, 18545), (2405, 11127), (3709, 7215)]