2037165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 3634176

約数和(自身を除く): 1597011

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 337, 403, 465, 1011, 1209, 1685, 2015, 4381, 5055, 6045, 10447, 13143, 21905, 31341, 52235, 65715, 135811, 156705, 407433, 679055, 2037165]

約数ペア:

[(1, 2037165), (3, 679055), (5, 407433), (13, 156705), (15, 135811), (31, 65715), (39, 52235), (65, 31341), (93, 21905), (155, 13143), (195, 10447), (337, 6045), (403, 5055), (465, 4381), (1011, 2015), (1209, 1685)]