12005085

素因数分解:

$3^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1237}}^1$

素因数の和:1892

約数の個数: 16

約数和(自身を含む): 19253376

約数和(自身を除く): 7248291

約数列:

[1, 3, 5, 15, 647, 1237, 1941, 3235, 3711, 6185, 9705, 18555, 800339, 2401017, 4001695, 12005085]

約数ペア:

[(1, 12005085), (3, 4001695), (5, 2401017), (15, 800339), (647, 18555), (1237, 9705), (1941, 6185), (3235, 3711)]