131036198985

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{238897}}^1$

素因数の和:239167

約数の個数: 64

約数和(自身を含む): 247689446400

約数和(自身を除く): 116653247415

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 239, 255, 459, 717, 765, 1195, 2151, 2295, 3585, 4063, 6453, 10755, 12189, 20315, 32265, 36567, 60945, 109701, 182835, 238897, 548505, 716691, 1194485, 2150073, 3583455, 4061249, 6450219, 10750365, 12183747, 20306245, 32251095, 36551241, 57096383, 60918735, 109653723, 171289149, 182756205, 285481915, 513867447, 548268615, 856445745, 970638511, 1541602341, 2569337235, 2911915533, 4853192555, 7708011705, 8735746599, 14559577665, 26207239797, 43678732995, 131036198985]

約数ペア:

[(1, 131036198985), (3, 43678732995), (5, 26207239797), (9, 14559577665), (15, 8735746599), (17, 7708011705), (27, 4853192555), (45, 2911915533), (51, 2569337235), (85, 1541602341), (135, 970638511), (153, 856445745), (239, 548268615), (255, 513867447), (459, 285481915), (717, 182756205), (765, 171289149), (1195, 109653723), (2151, 60918735), (2295, 57096383), (3585, 36551241), (4063, 32251095), (6453, 20306245), (10755, 12183747), (12189, 10750365), (20315, 6450219), (32265, 4061249), (36567, 3583455), (60945, 2150073), (109701, 1194485), (182835, 716691), (238897, 548505)]