15339621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6547}}^1$

素因数の和:6632

約数の個数: 16

約数和(自身を含む): 22629888

約数和(自身を除く): 7290267

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 6547, 19641, 72017, 216051, 464837, 1394511, 5113207, 15339621]

約数ペア:

[(1, 15339621), (3, 5113207), (11, 1394511), (33, 464837), (71, 216051), (213, 72017), (781, 19641), (2343, 6547)]