75201345

素因数分解:

$3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2011}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 134240640

約数和(自身を除く): 59039295

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 277, 831, 1385, 2011, 2493, 4155, 6033, 7479, 10055, 12465, 18099, 30165, 37395, 54297, 90495, 271485, 557047, 1671141, 2785235, 5013423, 8355705, 15040269, 25067115, 75201345]

約数ペア:

[(1, 75201345), (3, 25067115), (5, 15040269), (9, 8355705), (15, 5013423), (27, 2785235), (45, 1671141), (135, 557047), (277, 271485), (831, 90495), (1385, 54297), (2011, 37395), (2493, 30165), (4155, 18099), (6033, 12465), (7479, 10055)]