2015178303

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{1049}}^1$

素因数の和:1463

約数の個数: 32

約数和(自身を含む): 2830464000

約数和(自身を除く): 815285697

約数列:

[1, 3, 29, 71, 87, 213, 311, 933, 1049, 2059, 3147, 6177, 9019, 22081, 27057, 30421, 66243, 74479, 91263, 223437, 326239, 640349, 978717, 1921047, 2159891, 6479673, 9460931, 23162969, 28382793, 69488907, 671726101, 2015178303]

約数ペア:

[(1, 2015178303), (3, 671726101), (29, 69488907), (71, 28382793), (87, 23162969), (213, 9460931), (311, 6479673), (933, 2159891), (1049, 1921047), (2059, 978717), (3147, 640349), (6177, 326239), (9019, 223437), (22081, 91263), (27057, 74479), (30421, 66243)]