2007650055

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{8287}}^1$

素因数の和:8847

約数の個数: 32

約数和(自身を含む): 3322626048

約数和(自身を除く): 1314975993

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 521, 1563, 2605, 7815, 8287, 16151, 24861, 41435, 48453, 80755, 124305, 242265, 256897, 770691, 1284485, 3853455, 4317527, 12952581, 21587635, 64762905, 133843337, 401530011, 669216685, 2007650055]

約数ペア:

[(1, 2007650055), (3, 669216685), (5, 401530011), (15, 133843337), (31, 64762905), (93, 21587635), (155, 12952581), (465, 4317527), (521, 3853455), (1563, 1284485), (2605, 770691), (7815, 256897), (8287, 242265), (16151, 124305), (24861, 80755), (41435, 48453)]