2662343255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{8293}}^1$

素因数の和:8771

約数の個数: 32

約数和(自身を含む): 3762158400

約数和(自身を除く): 1099815145

約数列:

[1, 5, 11, 13, 55, 65, 143, 449, 715, 2245, 4939, 5837, 8293, 24695, 29185, 41465, 64207, 91223, 107809, 321035, 456115, 539045, 1185899, 3723557, 5929495, 18617785, 40959127, 48406241, 204795635, 242031205, 532468651, 2662343255]

約数ペア:

[(1, 2662343255), (5, 532468651), (11, 242031205), (13, 204795635), (55, 48406241), (65, 40959127), (143, 18617785), (449, 5929495), (715, 3723557), (2245, 1185899), (4939, 539045), (5837, 456115), (8293, 321035), (24695, 107809), (29185, 91223), (41465, 64207)]