1071026955

素因数分解:

$3^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 1963684800

約数和(自身を除く): 892657845

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 97, 135, 137, 199, 291, 405, 411, 485, 597, 685, 873, 995, 1233, 1455, 1791, 2055, 2619, 2985, 3699, 4365, 5373, 6165, 7857, 8955, 11097, 13095, 13289, 16119, 18495, 19303, 26865, 27263, 39285, 39867, 55485, 57909, 66445, 80595, 81789, 96515, 119601, 136315, 173727, 199335, 245367, 289545, 358803, 408945, 521181, 598005, 736101, 868635, 1076409, 1226835, 1563543, 1794015, 2208303, 2605905, 2644511, 3680505, 5382045, 7817715, 7933533, 11041515, 13222555, 23800599, 39667665, 71401797, 119002995, 214205391, 357008985, 1071026955]

約数ペア:

[(1, 1071026955), (3, 357008985), (5, 214205391), (9, 119002995), (15, 71401797), (27, 39667665), (45, 23800599), (81, 13222555), (97, 11041515), (135, 7933533), (137, 7817715), (199, 5382045), (291, 3680505), (405, 2644511), (411, 2605905), (485, 2208303), (597, 1794015), (685, 1563543), (873, 1226835), (995, 1076409), (1233, 868635), (1455, 736101), (1791, 598005), (2055, 521181), (2619, 408945), (2985, 358803), (3699, 289545), (4365, 245367), (5373, 199335), (6165, 173727), (7857, 136315), (8955, 119601), (11097, 96515), (13095, 81789), (13289, 80595), (16119, 66445), (18495, 57909), (19303, 55485), (26865, 39867), (27263, 39285)]