12184665

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 20964096

約数和(自身を除く): 8779431

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 673, 1065, 1207, 2019, 3365, 3621, 6035, 10095, 11441, 18105, 34323, 47783, 57205, 143349, 171615, 238915, 716745, 812311, 2436933, 4061555, 12184665]

約数ペア:

[(1, 12184665), (3, 4061555), (5, 2436933), (15, 812311), (17, 716745), (51, 238915), (71, 171615), (85, 143349), (213, 57205), (255, 47783), (355, 34323), (673, 18105), (1065, 11441), (1207, 10095), (2019, 6035), (3365, 3621)]