11881022545

素因数分解:

$5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{571}}^1\times {\mathrm{2029}}^1$

素因数の和:2905

約数の個数: 32

約数和(自身を含む): 16386289920

約数和(自身を除く): 4505267375

約数列:

[1, 5, 7, 35, 293, 571, 1465, 2029, 2051, 2855, 3997, 10145, 10255, 14203, 19985, 71015, 167303, 594497, 836515, 1158559, 1171121, 2972485, 4161479, 5792795, 5855605, 8109913, 20807395, 40549565, 339457787, 1697288935, 2376204509, 11881022545]

約数ペア:

[(1, 11881022545), (5, 2376204509), (7, 1697288935), (35, 339457787), (293, 40549565), (571, 20807395), (1465, 8109913), (2029, 5855605), (2051, 5792795), (2855, 4161479), (3997, 2972485), (10145, 1171121), (10255, 1158559), (14203, 836515), (19985, 594497), (71015, 167303)]