26306760285

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{516883}}^1$

素因数の和:516939

約数の個数: 64

約数和(自身を含む): 52101907200

約数和(自身を除く): 25795146915

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 87, 117, 135, 145, 195, 261, 351, 377, 435, 585, 783, 1131, 1305, 1755, 1885, 3393, 3915, 5655, 10179, 16965, 50895, 516883, 1550649, 2584415, 4651947, 6719479, 7753245, 13955841, 14989607, 20158437, 23259735, 33597395, 44968821, 60475311, 69779205, 74948035, 100792185, 134906463, 181425933, 194864891, 224844105, 302376555, 404719389, 584594673, 674532315, 907129665, 974324455, 1753784019, 2023596945, 2922973365, 5261352057, 8768920095, 26306760285]

約数ペア:

[(1, 26306760285), (3, 8768920095), (5, 5261352057), (9, 2922973365), (13, 2023596945), (15, 1753784019), (27, 974324455), (29, 907129665), (39, 674532315), (45, 584594673), (65, 404719389), (87, 302376555), (117, 224844105), (135, 194864891), (145, 181425933), (195, 134906463), (261, 100792185), (351, 74948035), (377, 69779205), (435, 60475311), (585, 44968821), (783, 33597395), (1131, 23259735), (1305, 20158437), (1755, 14989607), (1885, 13955841), (3393, 7753245), (3915, 6719479), (5655, 4651947), (10179, 2584415), (16965, 1550649), (50895, 516883)]