15189009

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41843}}^1$

素因数の和:41868

約数の個数: 12

約数和(自身を含む): 22261008

約数和(自身を除く): 7071999

約数列:

[1, 3, 11, 33, 121, 363, 41843, 125529, 460273, 1380819, 5063003, 15189009]

約数ペア:

[(1, 15189009), (3, 5063003), (11, 1380819), (33, 460273), (121, 125529), (363, 41843)]