2017848405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{56929}}^1$

素因数の和:57093

約数の個数: 32

約数和(自身を含む): 3443126400

約数和(自身を除く): 1425277995

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 255, 417, 695, 2085, 2363, 7089, 11815, 35445, 56929, 170787, 284645, 853935, 967793, 2903379, 4838965, 7913131, 14516895, 23739393, 39565655, 118696965, 134523227, 403569681, 672616135, 2017848405]

約数ペア:

[(1, 2017848405), (3, 672616135), (5, 403569681), (15, 134523227), (17, 118696965), (51, 39565655), (85, 23739393), (139, 14516895), (255, 7913131), (417, 4838965), (695, 2903379), (2085, 967793), (2363, 853935), (7089, 284645), (11815, 170787), (35445, 56929)]