15122565

素因数分解:

$3^3\times 5^1\times {\mathrm{112019}}^1$

素因数の和:112033

約数の個数: 16

約数和(自身を含む): 26884800

約数和(自身を除く): 11762235

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 112019, 336057, 560095, 1008171, 1680285, 3024513, 5040855, 15122565]

約数ペア:

[(1, 15122565), (3, 5040855), (5, 3024513), (9, 1680285), (15, 1008171), (27, 560095), (45, 336057), (135, 112019)]