15885153

素因数分解:

$3^5\times {\mathrm{65371}}^1$

素因数の和:65386

約数の個数: 12

約数和(自身を含む): 23795408

約数和(自身を除く): 7910255

約数列:

[1, 3, 9, 27, 81, 243, 65371, 196113, 588339, 1765017, 5295051, 15885153]

約数ペア:

[(1, 15885153), (3, 5295051), (9, 1765017), (27, 588339), (81, 196113), (243, 65371)]