2116749525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2565757}}^1$

素因数の和:2565781

約数の個数: 24

約数和(自身を含む): 3817847904

約数和(自身を除く): 1701098379

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 2565757, 7697271, 12828785, 28223327, 38486355, 64143925, 84669981, 141116635, 192431775, 423349905, 705583175, 2116749525]

約数ペア:

[(1, 2116749525), (3, 705583175), (5, 423349905), (11, 192431775), (15, 141116635), (25, 84669981), (33, 64143925), (55, 38486355), (75, 28223327), (165, 12828785), (275, 7697271), (825, 2565757)]