12762165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65447}}^1$

素因数の和:65468

約数の個数: 16

約数和(自身を含む): 21990528

約数和(自身を除く): 9228363

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 65447, 196341, 327235, 850811, 981705, 2552433, 4254055, 12762165]

約数ペア:

[(1, 12762165), (3, 4254055), (5, 2552433), (13, 981705), (15, 850811), (39, 327235), (65, 196341), (195, 65447)]