2015353047

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{8999}}^1\times {\mathrm{3929}}^1$

素因数の和:12950

約数の個数: 16

約数和(自身を含む): 2829600000

約数和(自身を除く): 814246953

約数列:

[1, 3, 19, 57, 3929, 8999, 11787, 26997, 74651, 170981, 223953, 512943, 35357071, 106071213, 671784349, 2015353047]

約数ペア:

[(1, 2015353047), (3, 671784349), (19, 106071213), (57, 35357071), (3929, 512943), (8999, 223953), (11787, 170981), (26997, 74651)]