70490805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61031}}^1$

素因数の和:61057

約数の個数: 32

約数和(自身を含む): 140617728

約数和(自身を除く): 70126923

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 61031, 183093, 305155, 427217, 671341, 915465, 1281651, 2014023, 2136085, 3356705, 4699387, 6408255, 10070115, 14098161, 23496935, 70490805]

約数ペア:

[(1, 70490805), (3, 23496935), (5, 14098161), (7, 10070115), (11, 6408255), (15, 4699387), (21, 3356705), (33, 2136085), (35, 2014023), (55, 1281651), (77, 915465), (105, 671341), (165, 427217), (231, 305155), (385, 183093), (1155, 61031)]