2015301295

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3387061}}^1$

素因数の和:3387090

約数の個数: 16

約数和(自身を含む): 2926421568

約数和(自身を除く): 911120273

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 3387061, 16935305, 23709427, 57580037, 118547135, 287900185, 403060259, 2015301295]

約数ペア:

[(1, 2015301295), (5, 403060259), (7, 287900185), (17, 118547135), (35, 57580037), (85, 23709427), (119, 16935305), (595, 3387061)]