8431065

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 15769728

約数和(自身を除く): 7338663

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 103, 107, 153, 255, 309, 321, 515, 535, 765, 927, 963, 1545, 1605, 1751, 1819, 4635, 4815, 5253, 5457, 8755, 9095, 11021, 15759, 16371, 26265, 27285, 33063, 55105, 78795, 81855, 99189, 165315, 187357, 495945, 562071, 936785, 1686213, 2810355, 8431065]

約数ペア:

[(1, 8431065), (3, 2810355), (5, 1686213), (9, 936785), (15, 562071), (17, 495945), (45, 187357), (51, 165315), (85, 99189), (103, 81855), (107, 78795), (153, 55105), (255, 33063), (309, 27285), (321, 26265), (515, 16371), (535, 15759), (765, 11021), (927, 9095), (963, 8755), (1545, 5457), (1605, 5253), (1751, 4815), (1819, 4635)]