13888935

素因数分解:

$3^3\times 5^1\times {\mathrm{102881}}^1$

素因数の和:102895

約数の個数: 16

約数和(自身を含む): 24691680

約数和(自身を除く): 10802745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 102881, 308643, 514405, 925929, 1543215, 2777787, 4629645, 13888935]

約数ペア:

[(1, 13888935), (3, 4629645), (5, 2777787), (9, 1543215), (15, 925929), (27, 514405), (45, 308643), (135, 102881)]