80185809951

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{1511}}^1$

素因数の和:1803

約数の個数: 96

約数和(自身を含む): 131480713728

約数和(自身を除く): 51294903777

約数列:

[1, 3, 9, 13, 27, 39, 81, 107, 117, 157, 243, 321, 351, 471, 963, 1053, 1391, 1413, 1511, 2041, 2889, 3159, 4173, 4239, 4533, 6123, 8667, 12519, 12717, 13599, 16799, 18369, 19643, 26001, 37557, 38151, 40797, 50397, 55107, 58929, 112671, 122391, 151191, 161677, 165321, 176787, 218387, 237227, 338013, 367173, 453573, 485031, 495963, 530361, 655161, 711681, 1360719, 1455093, 1591083, 1965483, 2101801, 2135043, 3083951, 4082157, 4365279, 4773249, 5896449, 6305403, 6405129, 9251853, 13095837, 17689347, 18916209, 19215387, 25383289, 27755559, 39287511, 53068041, 56748627, 57646161, 76149867, 83266677, 170245881, 228449601, 249800031, 329982757, 510737643, 685348803, 749400093, 989948271, 2056046409, 2969844813, 6168139227, 8909534439, 26728603317, 80185809951]

約数ペア:

[(1, 80185809951), (3, 26728603317), (9, 8909534439), (13, 6168139227), (27, 2969844813), (39, 2056046409), (81, 989948271), (107, 749400093), (117, 685348803), (157, 510737643), (243, 329982757), (321, 249800031), (351, 228449601), (471, 170245881), (963, 83266677), (1053, 76149867), (1391, 57646161), (1413, 56748627), (1511, 53068041), (2041, 39287511), (2889, 27755559), (3159, 25383289), (4173, 19215387), (4239, 18916209), (4533, 17689347), (6123, 13095837), (8667, 9251853), (12519, 6405129), (12717, 6305403), (13599, 5896449), (16799, 4773249), (18369, 4365279), (19643, 4082157), (26001, 3083951), (37557, 2135043), (38151, 2101801), (40797, 1965483), (50397, 1591083), (55107, 1455093), (58929, 1360719), (112671, 711681), (122391, 655161), (151191, 530361), (161677, 495963), (165321, 485031), (176787, 453573), (218387, 367173), (237227, 338013)]