13770135

素因数分解:

$3^3\times 5^1\times {\mathrm{102001}}^1$

素因数の和:102015

約数の個数: 16

約数和(自身を含む): 24480480

約数和(自身を除く): 10710345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 102001, 306003, 510005, 918009, 1530015, 2754027, 4590045, 13770135]

約数ペア:

[(1, 13770135), (3, 4590045), (5, 2754027), (9, 1530015), (15, 918009), (27, 510005), (45, 306003), (135, 102001)]