15257295

素因数分解:

$3^3\times 5^1\times {\mathrm{113017}}^1$

素因数の和:113031

約数の個数: 16

約数和(自身を含む): 27124320

約数和(自身を除く): 11867025

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 113017, 339051, 565085, 1017153, 1695255, 3051459, 5085765, 15257295]

約数ペア:

[(1, 15257295), (3, 5085765), (5, 3051459), (9, 1695255), (15, 1017153), (27, 565085), (45, 339051), (135, 113017)]