23926905

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31277}}^1$

素因数の和:31305

約数の個数: 24

約数和(自身を含む): 43914312

約数和(自身を除く): 19987407

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 31277, 93831, 156385, 281493, 469155, 531709, 1407465, 1595127, 2658545, 4785381, 7975635, 23926905]

約数ペア:

[(1, 23926905), (3, 7975635), (5, 4785381), (9, 2658545), (15, 1595127), (17, 1407465), (45, 531709), (51, 469155), (85, 281493), (153, 156385), (255, 93831), (765, 31277)]