64134945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2099}}^1$

素因数の和:2214

約数の個数: 48

約数和(自身を含む): 128419200

約数和(自身を除く): 64284255

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 97, 105, 291, 315, 485, 679, 873, 1455, 2037, 2099, 3395, 4365, 6111, 6297, 10185, 10495, 14693, 18891, 30555, 31485, 44079, 73465, 94455, 132237, 203603, 220395, 610809, 661185, 1018015, 1425221, 1832427, 3054045, 4275663, 7126105, 9162135, 12826989, 21378315, 64134945]

約数ペア:

[(1, 64134945), (3, 21378315), (5, 12826989), (7, 9162135), (9, 7126105), (15, 4275663), (21, 3054045), (35, 1832427), (45, 1425221), (63, 1018015), (97, 661185), (105, 610809), (291, 220395), (315, 203603), (485, 132237), (679, 94455), (873, 73465), (1455, 44079), (2037, 31485), (2099, 30555), (3395, 18891), (4365, 14693), (6111, 10495), (6297, 10185)]