24300135

素因数分解:

$3^3\times 5^1\times {\mathrm{180001}}^1$

素因数の和:180015

約数の個数: 16

約数和(自身を含む): 43200480

約数和(自身を除く): 18900345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 180001, 540003, 900005, 1620009, 2700015, 4860027, 8100045, 24300135]

約数ペア:

[(1, 24300135), (3, 8100045), (5, 4860027), (9, 2700015), (15, 1620009), (27, 900005), (45, 540003), (135, 180001)]