5122395

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1279}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 8985600

約数和(自身を除く): 3863205

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1279, 1335, 3837, 4005, 6395, 11511, 19185, 57555, 113831, 341493, 569155, 1024479, 1707465, 5122395]

約数ペア:

[(1, 5122395), (3, 1707465), (5, 1024479), (9, 569155), (15, 341493), (45, 113831), (89, 57555), (267, 19185), (445, 11511), (801, 6395), (1279, 4005), (1335, 3837)]