11880135

素因数分解:

$3^3\times 5^1\times {\mathrm{88001}}^1$

素因数の和:88015

約数の個数: 16

約数和(自身を含む): 21120480

約数和(自身を除く): 9240345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 88001, 264003, 440005, 792009, 1320015, 2376027, 3960045, 11880135]

約数ペア:

[(1, 11880135), (3, 3960045), (5, 2376027), (9, 1320015), (15, 792009), (27, 440005), (45, 264003), (135, 88001)]