1140165

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1949}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 2129400

約数和(自身を除く): 989235

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 1949, 5847, 9745, 17541, 25337, 29235, 76011, 87705, 126685, 228033, 380055, 1140165]

約数ペア:

[(1, 1140165), (3, 380055), (5, 228033), (9, 126685), (13, 87705), (15, 76011), (39, 29235), (45, 25337), (65, 17541), (117, 9745), (195, 5847), (585, 1949)]