11923205

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 17936640

約数和(自身を除く): 6013435

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 493, 595, 691, 1015, 2465, 3451, 3455, 4837, 11747, 17255, 20039, 24185, 58735, 82229, 100195, 140273, 340663, 411145, 701365, 1703315, 2384641, 11923205]

約数ペア:

[(1, 11923205), (5, 2384641), (7, 1703315), (17, 701365), (29, 411145), (35, 340663), (85, 140273), (119, 100195), (145, 82229), (203, 58735), (493, 24185), (595, 20039), (691, 17255), (1015, 11747), (2465, 4837), (3451, 3455)]