13231665

素因数分解:

$3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1039}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 23038080

約数和(自身を除く): 9806415

約数列:

[1, 3, 5, 9, 15, 45, 283, 849, 1039, 1415, 2547, 3117, 4245, 5195, 9351, 12735, 15585, 46755, 294037, 882111, 1470185, 2646333, 4410555, 13231665]

約数ペア:

[(1, 13231665), (3, 4410555), (5, 2646333), (9, 1470185), (15, 882111), (45, 294037), (283, 46755), (849, 15585), (1039, 12735), (1415, 9351), (2547, 5195), (3117, 4245)]