55883905

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6311}}^1$

素因数の和:6357

約数の個数: 32

約数和(自身を含む): 87257088

約数和(自身を除く): 31373183

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 6311, 8855, 31555, 44177, 69421, 145153, 220885, 347105, 485947, 725765, 1016071, 1596683, 2429735, 5080355, 7983415, 11176781, 55883905]

約数ペア:

[(1, 55883905), (5, 11176781), (7, 7983415), (11, 5080355), (23, 2429735), (35, 1596683), (55, 1016071), (77, 725765), (115, 485947), (161, 347105), (253, 220885), (385, 145153), (805, 69421), (1265, 44177), (1771, 31555), (6311, 8855)]