55883135

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3923}}^1$

素因数の和:3983

約数の個数: 32

約数和(自身を含む): 85888512

約数和(自身を除く): 30005377

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 385, 407, 1295, 2035, 2849, 3923, 14245, 19615, 27461, 43153, 137305, 145151, 215765, 302071, 725755, 1016057, 1510355, 1596661, 5080285, 7983305, 11176627, 55883135]

約数ペア:

[(1, 55883135), (5, 11176627), (7, 7983305), (11, 5080285), (35, 1596661), (37, 1510355), (55, 1016057), (77, 725755), (185, 302071), (259, 215765), (385, 145151), (407, 137305), (1295, 43153), (2035, 27461), (2849, 19615), (3923, 14245)]