83410785

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^2\times {\mathrm{197}}^1$

素因数の和:402

約数の個数: 36

約数和(自身を含む): 146826108

約数和(自身を除く): 63415323

約数列:

[1, 3, 5, 9, 15, 45, 97, 197, 291, 485, 591, 873, 985, 1455, 1773, 2955, 4365, 8865, 9409, 19109, 28227, 47045, 57327, 84681, 95545, 141135, 171981, 286635, 423405, 859905, 1853573, 5560719, 9267865, 16682157, 27803595, 83410785]

約数ペア:

[(1, 83410785), (3, 27803595), (5, 16682157), (9, 9267865), (15, 5560719), (45, 1853573), (97, 859905), (197, 423405), (291, 286635), (485, 171981), (591, 141135), (873, 95545), (985, 84681), (1455, 57327), (1773, 47045), (2955, 28227), (4365, 19109), (8865, 9409)]