15679928121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{6869}}^1$

素因数の和:7226

約数の個数: 64

約数和(自身を含む): 26093249280

約数和(自身を除く): 10413321159

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 313, 429, 561, 663, 939, 2431, 3443, 4069, 5321, 6869, 7293, 10329, 12207, 15963, 20607, 44759, 58531, 69173, 75559, 89297, 116773, 134277, 175593, 207519, 226677, 267891, 350319, 760903, 982267, 1284503, 1518049, 2149997, 2282709, 2946801, 3853509, 4554147, 6449991, 16698539, 23649967, 27949961, 36549949, 50095617, 70949901, 83849883, 109649847, 307449571, 402049439, 475149337, 922348713, 1206148317, 1425448011, 5226642707, 15679928121]

約数ペア:

[(1, 15679928121), (3, 5226642707), (11, 1425448011), (13, 1206148317), (17, 922348713), (33, 475149337), (39, 402049439), (51, 307449571), (143, 109649847), (187, 83849883), (221, 70949901), (313, 50095617), (429, 36549949), (561, 27949961), (663, 23649967), (939, 16698539), (2431, 6449991), (3443, 4554147), (4069, 3853509), (5321, 2946801), (6869, 2282709), (7293, 2149997), (10329, 1518049), (12207, 1284503), (15963, 982267), (20607, 760903), (44759, 350319), (58531, 267891), (69173, 226677), (75559, 207519), (89297, 175593), (116773, 134277)]