1755135

素因数分解:

$3^3\times 5^1\times {\mathrm{13001}}^1$

素因数の和:13015

約数の個数: 16

約数和(自身を含む): 3120480

約数和(自身を除く): 1365345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 13001, 39003, 65005, 117009, 195015, 351027, 585045, 1755135]

約数ペア:

[(1, 1755135), (3, 585045), (5, 351027), (9, 195015), (15, 117009), (27, 65005), (45, 39003), (135, 13001)]