230823765

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{37441}}^1$

素因数の和:37589

約数の個数: 24

約数和(自身を含む): 403025688

約数和(自身を除く): 172201923

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 37441, 112323, 187205, 336969, 561615, 1684845, 5129417, 15388251, 25647085, 46164753, 76941255, 230823765]

約数ペア:

[(1, 230823765), (3, 76941255), (5, 46164753), (9, 25647085), (15, 15388251), (45, 5129417), (137, 1684845), (411, 561615), (685, 336969), (1233, 187205), (2055, 112323), (6165, 37441)]