17142885

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22409}}^1$

素因数の和:22437

約数の個数: 24

約数和(自身を含む): 31463640

約数和(自身を除く): 14320755

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 22409, 67227, 112045, 201681, 336135, 380953, 1008405, 1142859, 1904765, 3428577, 5714295, 17142885]

約数ペア:

[(1, 17142885), (3, 5714295), (5, 3428577), (9, 1904765), (15, 1142859), (17, 1008405), (45, 380953), (51, 336135), (85, 201681), (153, 112045), (255, 67227), (765, 22409)]