80054355

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2521}}^1$

素因数の和:2631

約数の個数: 32

約数和(自身を含む): 134372160

約数和(自身を除く): 54317805

約数列:

[1, 3, 5, 15, 29, 73, 87, 145, 219, 365, 435, 1095, 2117, 2521, 6351, 7563, 10585, 12605, 31755, 37815, 73109, 184033, 219327, 365545, 552099, 920165, 1096635, 2760495, 5336957, 16010871, 26684785, 80054355]

約数ペア:

[(1, 80054355), (3, 26684785), (5, 16010871), (15, 5336957), (29, 2760495), (73, 1096635), (87, 920165), (145, 552099), (219, 365545), (365, 219327), (435, 184033), (1095, 73109), (2117, 37815), (2521, 31755), (6351, 12605), (7563, 10585)]