78830785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1429}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 111196800

約数和(自身を除く): 32366015

約数列:

[1, 5, 11, 17, 55, 59, 85, 187, 295, 649, 935, 1003, 1429, 3245, 5015, 7145, 11033, 15719, 24293, 55165, 78595, 84311, 121465, 267223, 421555, 927421, 1336115, 1433287, 4637105, 7166435, 15766157, 78830785]

約数ペア:

[(1, 78830785), (5, 15766157), (11, 7166435), (17, 4637105), (55, 1433287), (59, 1336115), (85, 927421), (187, 421555), (295, 267223), (649, 121465), (935, 84311), (1003, 78595), (1429, 55165), (3245, 24293), (5015, 15719), (7145, 11033)]