50815702065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{132763}}^1$

素因数の和:132886

約数の個数: 64

約数和(自身を含む): 91766476800

約数和(自身を除く): 40950774735

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 79, 85, 95, 237, 255, 285, 323, 395, 969, 1185, 1343, 1501, 1615, 4029, 4503, 4845, 6715, 7505, 20145, 22515, 25517, 76551, 127585, 132763, 382755, 398289, 663815, 1991445, 2256971, 2522497, 6770913, 7567491, 10488277, 11284855, 12612485, 31464831, 33854565, 37837455, 42882449, 52441385, 128647347, 157324155, 178300709, 199277263, 214412245, 534902127, 597831789, 643236735, 891503545, 996386315, 2674510635, 2989158945, 3387713471, 10163140413, 16938567355, 50815702065]

約数ペア:

[(1, 50815702065), (3, 16938567355), (5, 10163140413), (15, 3387713471), (17, 2989158945), (19, 2674510635), (51, 996386315), (57, 891503545), (79, 643236735), (85, 597831789), (95, 534902127), (237, 214412245), (255, 199277263), (285, 178300709), (323, 157324155), (395, 128647347), (969, 52441385), (1185, 42882449), (1343, 37837455), (1501, 33854565), (1615, 31464831), (4029, 12612485), (4503, 11284855), (4845, 10488277), (6715, 7567491), (7505, 6770913), (20145, 2522497), (22515, 2256971), (25517, 1991445), (76551, 663815), (127585, 398289), (132763, 382755)]