8267355

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 15466464

約数和(自身を除く): 7199109

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 101, 107, 153, 255, 303, 321, 505, 535, 765, 909, 963, 1515, 1605, 1717, 1819, 4545, 4815, 5151, 5457, 8585, 9095, 10807, 15453, 16371, 25755, 27285, 32421, 54035, 77265, 81855, 97263, 162105, 183719, 486315, 551157, 918595, 1653471, 2755785, 8267355]

約数ペア:

[(1, 8267355), (3, 2755785), (5, 1653471), (9, 918595), (15, 551157), (17, 486315), (45, 183719), (51, 162105), (85, 97263), (101, 81855), (107, 77265), (153, 54035), (255, 32421), (303, 27285), (321, 25755), (505, 16371), (535, 15453), (765, 10807), (909, 9095), (963, 8585), (1515, 5457), (1605, 5151), (1717, 4815), (1819, 4545)]