15965883

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{5233}}^1$

素因数の和:5355

約数の個数: 16

約数和(自身を含む): 23867040

約数和(自身を除く): 7901157

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 5233, 15699, 47097, 141291, 591329, 1773987, 5321961, 15965883]

約数ペア:

[(1, 15965883), (3, 5321961), (9, 1773987), (27, 591329), (113, 141291), (339, 47097), (1017, 15699), (3051, 5233)]