13337205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3433}}^1$

素因数の和:3485

約数の個数: 32

約数和(自身を含む): 25054464

約数和(自身を除く): 11717259

約数列:

[1, 3, 5, 7, 15, 21, 35, 37, 105, 111, 185, 259, 555, 777, 1295, 3433, 3885, 10299, 17165, 24031, 51495, 72093, 120155, 127021, 360465, 381063, 635105, 889147, 1905315, 2667441, 4445735, 13337205]

約数ペア:

[(1, 13337205), (3, 4445735), (5, 2667441), (7, 1905315), (15, 889147), (21, 635105), (35, 381063), (37, 360465), (105, 127021), (111, 120155), (185, 72093), (259, 51495), (555, 24031), (777, 17165), (1295, 10299), (3433, 3885)]