15506231041

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{1511}}^1$

素因数の和:1909

約数の個数: 32

約数和(自身を含む): 18289152000

約数和(自身を除く): 2782920959

約数列:

[1, 7, 53, 139, 199, 371, 973, 1393, 1511, 7367, 10547, 10577, 27661, 51569, 73829, 80083, 193627, 210029, 300689, 560581, 1466033, 1470203, 2104823, 10262231, 11131537, 15936517, 41795771, 77920759, 111555619, 292570397, 2215175863, 15506231041]

約数ペア:

[(1, 15506231041), (7, 2215175863), (53, 292570397), (139, 111555619), (199, 77920759), (371, 41795771), (973, 15936517), (1393, 11131537), (1511, 10262231), (7367, 2104823), (10547, 1470203), (10577, 1466033), (27661, 560581), (51569, 300689), (73829, 210029), (80083, 193627)]