40456485

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7079}}^1$

素因数の和:7217

約数の個数: 24

約数和(自身を含む): 70686720

約数和(自身を除く): 30230235

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 7079, 21237, 35395, 63711, 106185, 318555, 899033, 2697099, 4495165, 8091297, 13485495, 40456485]

約数ペア:

[(1, 40456485), (3, 13485495), (5, 8091297), (9, 4495165), (15, 2697099), (45, 899033), (127, 318555), (381, 106185), (635, 63711), (1143, 35395), (1905, 21237), (5715, 7079)]