20086073265

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4003}}^1\times {\mathrm{9041}}^1$

素因数の和:13089

約数の個数: 32

約数和(自身を含む): 33018201216

約数和(自身を除く): 12932127951

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 4003, 9041, 12009, 20015, 27123, 45205, 60045, 135615, 148111, 334517, 444333, 740555, 1003551, 1672585, 2221665, 5017755, 36191123, 108573369, 180955615, 542866845, 1339071551, 4017214653, 6695357755, 20086073265]

約数ペア:

[(1, 20086073265), (3, 6695357755), (5, 4017214653), (15, 1339071551), (37, 542866845), (111, 180955615), (185, 108573369), (555, 36191123), (4003, 5017755), (9041, 2221665), (12009, 1672585), (20015, 1003551), (27123, 740555), (45205, 444333), (60045, 334517), (135615, 148111)]