2015499073

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{4049}}^1$

素因数の和:4209

約数の個数: 32

約数和(自身を含む): 2519424000

約数和(自身を除く): 503924927

約数列:

[1, 7, 17, 47, 89, 119, 329, 623, 799, 1513, 4049, 4183, 5593, 10591, 28343, 29281, 68833, 71111, 190303, 360361, 481831, 497777, 1332121, 2522527, 3235151, 6126137, 16936967, 22646057, 42882959, 118558769, 287928439, 2015499073]

約数ペア:

[(1, 2015499073), (7, 287928439), (17, 118558769), (47, 42882959), (89, 22646057), (119, 16936967), (329, 6126137), (623, 3235151), (799, 2522527), (1513, 1332121), (4049, 497777), (4183, 481831), (5593, 360361), (10591, 190303), (28343, 71111), (29281, 68833)]