39760785

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9109}}^1$

素因数の和:9217

約数の個数: 24

約数和(自身を含む): 69636840

約数和(自身を除く): 29876055

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 873, 1455, 4365, 9109, 27327, 45545, 81981, 136635, 409905, 883573, 2650719, 4417865, 7952157, 13253595, 39760785]

約数ペア:

[(1, 39760785), (3, 13253595), (5, 7952157), (9, 4417865), (15, 2650719), (45, 883573), (97, 409905), (291, 136635), (485, 81981), (873, 45545), (1455, 27327), (4365, 9109)]