16089435

素因数分解:

$3^4\times 5^1\times {\mathrm{39727}}^1$

素因数の和:39744

約数の個数: 20

約数和(自身を含む): 28842528

約数和(自身を除く): 12753093

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 39727, 119181, 198635, 357543, 595905, 1072629, 1787715, 3217887, 5363145, 16089435]

約数ペア:

[(1, 16089435), (3, 5363145), (5, 3217887), (9, 1787715), (15, 1072629), (27, 595905), (45, 357543), (81, 198635), (135, 119181), (405, 39727)]