16019235

素因数分解:

$3^3\times 5^1\times {\mathrm{118661}}^1$

素因数の和:118675

約数の個数: 16

約数和(自身を含む): 28478880

約数和(自身を除く): 12459645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 118661, 355983, 593305, 1067949, 1779915, 3203847, 5339745, 16019235]

約数ペア:

[(1, 16019235), (3, 5339745), (5, 3203847), (9, 1779915), (15, 1067949), (27, 593305), (45, 355983), (135, 118661)]