31527945

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41213}}^1$

素因数の和:41241

約数の個数: 24

約数和(自身を含む): 57864456

約数和(自身を除く): 26336511

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 41213, 123639, 206065, 370917, 618195, 700621, 1854585, 2101863, 3503105, 6305589, 10509315, 31527945]

約数ペア:

[(1, 31527945), (3, 10509315), (5, 6305589), (9, 3503105), (15, 2101863), (17, 1854585), (45, 700621), (51, 618195), (85, 370917), (153, 206065), (255, 123639), (765, 41213)]