27720355905

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{577327}}^1$

素因数の和:577446

約数の個数: 48

約数和(自身を含む): 52957142784

約数和(自身を除く): 25236786879

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 97, 99, 165, 291, 485, 495, 873, 1067, 1455, 3201, 4365, 5335, 9603, 16005, 48015, 577327, 1731981, 2886635, 5195943, 6350597, 8659905, 19051791, 25979715, 31752985, 56000719, 57155373, 95258955, 168002157, 280003595, 285776865, 504006471, 616007909, 840010785, 1848023727, 2520032355, 3080039545, 5544071181, 9240118635, 27720355905]

約数ペア:

[(1, 27720355905), (3, 9240118635), (5, 5544071181), (9, 3080039545), (11, 2520032355), (15, 1848023727), (33, 840010785), (45, 616007909), (55, 504006471), (97, 285776865), (99, 280003595), (165, 168002157), (291, 95258955), (485, 57155373), (495, 56000719), (873, 31752985), (1067, 25979715), (1455, 19051791), (3201, 8659905), (4365, 6350597), (5335, 5195943), (9603, 2886635), (16005, 1731981), (48015, 577327)]