12930795

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16903}}^1$

素因数の和:16931

約数の個数: 24

約数和(自身を含む): 23733216

約数和(自身を除く): 10802421

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 16903, 50709, 84515, 152127, 253545, 287351, 760635, 862053, 1436755, 2586159, 4310265, 12930795]

約数ペア:

[(1, 12930795), (3, 4310265), (5, 2586159), (9, 1436755), (15, 862053), (17, 760635), (45, 287351), (51, 253545), (85, 152127), (153, 84515), (255, 50709), (765, 16903)]