15927339

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12149}}^1$

素因数の和:12194

約数の個数: 16

約数和(自身を含む): 23328000

約数和(自身を除く): 7400661

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 12149, 36447, 230831, 279427, 692493, 838281, 5309113, 15927339]

約数ペア:

[(1, 15927339), (3, 5309113), (19, 838281), (23, 692493), (57, 279427), (69, 230831), (437, 36447), (1311, 12149)]