83392225

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28031}}^1$

素因数の和:28065

約数の個数: 24

約数和(自身を含む): 125134848

約数和(自身を除く): 41742623

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 28031, 140155, 196217, 476527, 700775, 981085, 2382635, 3335689, 4905425, 11913175, 16678445, 83392225]

約数ペア:

[(1, 83392225), (5, 16678445), (7, 11913175), (17, 4905425), (25, 3335689), (35, 2382635), (85, 981085), (119, 700775), (175, 476527), (425, 196217), (595, 140155), (2975, 28031)]