143883935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2063}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 197648640

約数和(自身を除く): 53764705

約数列:

[1, 5, 13, 29, 37, 65, 145, 185, 377, 481, 1073, 1885, 2063, 2405, 5365, 10315, 13949, 26819, 59827, 69745, 76331, 134095, 299135, 381655, 777751, 992303, 2213599, 3888755, 4961515, 11067995, 28776787, 143883935]

約数ペア:

[(1, 143883935), (5, 28776787), (13, 11067995), (29, 4961515), (37, 3888755), (65, 2213599), (145, 992303), (185, 777751), (377, 381655), (481, 299135), (1073, 134095), (1885, 76331), (2063, 69745), (2405, 59827), (5365, 26819), (10315, 13949)]