2127255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10909}}^1$

素因数の和:10930

約数の個数: 16

約数和(自身を含む): 3665760

約数和(自身を除く): 1538505

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 10909, 32727, 54545, 141817, 163635, 425451, 709085, 2127255]

約数ペア:

[(1, 2127255), (3, 709085), (5, 425451), (13, 163635), (15, 141817), (39, 54545), (65, 32727), (195, 10909)]