512087295

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47881}}^1$

素因数の和:47943

約数の個数: 32

約数和(自身を含む): 882561024

約数和(自身を除く): 370473729

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 10695, 47881, 143643, 239405, 718215, 1101263, 1484311, 3303789, 4452933, 5506315, 7421555, 16518945, 22264665, 34139153, 102417459, 170695765, 512087295]

約数ペア:

[(1, 512087295), (3, 170695765), (5, 102417459), (15, 34139153), (23, 22264665), (31, 16518945), (69, 7421555), (93, 5506315), (115, 4452933), (155, 3303789), (345, 1484311), (465, 1101263), (713, 718215), (2139, 239405), (3565, 143643), (10695, 47881)]