2912350005

素因数分解:

$3^3\times 5^1\times {\mathrm{2663}}^1\times {\mathrm{8101}}^1$

素因数の和:10778

約数の個数: 32

約数和(自身を含む): 5180094720

約数和(自身を除く): 2267744715

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2663, 7989, 8101, 13315, 23967, 24303, 39945, 40505, 71901, 72909, 119835, 121515, 218727, 359505, 364545, 1093635, 21572963, 64718889, 107864815, 194156667, 323594445, 582470001, 970783335, 2912350005]

約数ペア:

[(1, 2912350005), (3, 970783335), (5, 582470001), (9, 323594445), (15, 194156667), (27, 107864815), (45, 64718889), (135, 21572963), (2663, 1093635), (7989, 364545), (8101, 359505), (13315, 218727), (23967, 121515), (24303, 119835), (39945, 72909), (40505, 71901)]