80813355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7193}}^1$

素因数の和:7315

約数の個数: 32

約数和(自身を含む): 149174784

約数和(自身を除く): 68361429

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1605, 2247, 3745, 7193, 11235, 21579, 35965, 50351, 107895, 151053, 251755, 755265, 769651, 2308953, 3848255, 5387557, 11544765, 16162671, 26937785, 80813355]

約数ペア:

[(1, 80813355), (3, 26937785), (5, 16162671), (7, 11544765), (15, 5387557), (21, 3848255), (35, 2308953), (105, 769651), (107, 755265), (321, 251755), (535, 151053), (749, 107895), (1605, 50351), (2247, 35965), (3745, 21579), (7193, 11235)]