68165515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{42737}}^1$

素因数の和:42782

約数の個数: 16

約数和(自身を含む): 92314080

約数和(自身を除く): 24148565

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 42737, 213685, 470107, 1239373, 2350535, 6196865, 13633103, 68165515]

約数ペア:

[(1, 68165515), (5, 13633103), (11, 6196865), (29, 2350535), (55, 1239373), (145, 470107), (319, 213685), (1595, 42737)]