1638071065

素因数分解:

$5^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1\times {\mathrm{5431}}^1$

素因数の和:5952

約数の個数: 16

約数和(自身を含む): 1982897280

約数和(自身を除く): 344826215

約数列:

[1, 5, 179, 337, 895, 1685, 5431, 27155, 60323, 301615, 972149, 1830247, 4860745, 9151235, 327614213, 1638071065]

約数ペア:

[(1, 1638071065), (5, 327614213), (179, 9151235), (337, 4860745), (895, 1830247), (1685, 972149), (5431, 301615), (27155, 60323)]