12486105

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3343}}^1$

素因数の和:3437

約数の個数: 24

約数和(自身を含む): 21909888

約数和(自身を除く): 9423783

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3343, 3735, 10029, 16715, 30087, 50145, 150435, 277469, 832407, 1387345, 2497221, 4162035, 12486105]

約数ペア:

[(1, 12486105), (3, 4162035), (5, 2497221), (9, 1387345), (15, 832407), (45, 277469), (83, 150435), (249, 50145), (415, 30087), (747, 16715), (1245, 10029), (3343, 3735)]