15287804539

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{797}}^1\times {\mathrm{8329}}^1$

素因数の和:9187

約数の個数: 24

約数和(自身を含む): 18187122240

約数和(自身を除く): 2899317701

約数列:

[1, 7, 47, 49, 329, 797, 2303, 5579, 8329, 37459, 39053, 58303, 262213, 391463, 408121, 1835491, 2740241, 6638213, 19181687, 46467491, 311996011, 325272437, 2183972077, 15287804539]

約数ペア:

[(1, 15287804539), (7, 2183972077), (47, 325272437), (49, 311996011), (329, 46467491), (797, 19181687), (2303, 6638213), (5579, 2740241), (8329, 1835491), (37459, 408121), (39053, 391463), (58303, 262213)]