56564955

素因数分解:

$3^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2903}}^1$

素因数の和:3347

約数の個数: 24

約数和(自身を含む): 98306208

約数和(自身を除く): 41741253

約数列:

[1, 3, 5, 9, 15, 45, 433, 1299, 2165, 2903, 3897, 6495, 8709, 14515, 19485, 26127, 43545, 130635, 1256999, 3770997, 6284995, 11312991, 18854985, 56564955]

約数ペア:

[(1, 56564955), (3, 18854985), (5, 11312991), (9, 6284995), (15, 3770997), (45, 1256999), (433, 130635), (1299, 43545), (2165, 26127), (2903, 19485), (3897, 14515), (6495, 8709)]