12696795

素因数分解:

$3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{997}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 22107696

約数和(自身を除く): 9410901

約数列:

[1, 3, 5, 9, 15, 45, 283, 849, 997, 1415, 2547, 2991, 4245, 4985, 8973, 12735, 14955, 44865, 282151, 846453, 1410755, 2539359, 4232265, 12696795]

約数ペア:

[(1, 12696795), (3, 4232265), (5, 2539359), (9, 1410755), (15, 846453), (45, 282151), (283, 44865), (849, 14955), (997, 12735), (1415, 8973), (2547, 4985), (2991, 4245)]