26607945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 53190144

約数和(自身を除く): 26582199

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 101, 105, 193, 195, 273, 303, 455, 505, 579, 707, 965, 1313, 1351, 1365, 1515, 2121, 2509, 2895, 3535, 3939, 4053, 6565, 6755, 7527, 9191, 10605, 12545, 17563, 19493, 19695, 20265, 27573, 37635, 45955, 52689, 58479, 87815, 97465, 136451, 137865, 253409, 263445, 292395, 409353, 682255, 760227, 1267045, 1773863, 2046765, 3801135, 5321589, 8869315, 26607945]

約数ペア:

[(1, 26607945), (3, 8869315), (5, 5321589), (7, 3801135), (13, 2046765), (15, 1773863), (21, 1267045), (35, 760227), (39, 682255), (65, 409353), (91, 292395), (101, 263445), (105, 253409), (193, 137865), (195, 136451), (273, 97465), (303, 87815), (455, 58479), (505, 52689), (579, 45955), (707, 37635), (965, 27573), (1313, 20265), (1351, 19695), (1365, 19493), (1515, 17563), (2121, 12545), (2509, 10605), (2895, 9191), (3535, 7527), (3939, 6755), (4053, 6565)]