39457804545

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2837}}^1\times {\mathrm{16267}}^1$

素因数の和:19134

約数の個数: 48

約数和(自身を含む): 72022991040

約数和(自身を除く): 32565186495

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 2837, 8511, 14185, 16267, 25533, 42555, 48801, 53903, 81335, 127665, 146403, 161709, 244005, 269515, 309073, 485127, 732015, 808545, 927219, 1545365, 2425635, 2781657, 4636095, 13908285, 46149479, 138448437, 230747395, 415345311, 692242185, 876840101, 2076726555, 2630520303, 4384200505, 7891560909, 13152601515, 39457804545]

約数ペア:

[(1, 39457804545), (3, 13152601515), (5, 7891560909), (9, 4384200505), (15, 2630520303), (19, 2076726555), (45, 876840101), (57, 692242185), (95, 415345311), (171, 230747395), (285, 138448437), (855, 46149479), (2837, 13908285), (8511, 4636095), (14185, 2781657), (16267, 2425635), (25533, 1545365), (42555, 927219), (48801, 808545), (53903, 732015), (81335, 485127), (127665, 309073), (146403, 269515), (161709, 244005)]