133429945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 181149696

約数和(自身を除く): 47719751

約数列:

[1, 5, 11, 47, 55, 71, 235, 355, 517, 727, 781, 2585, 3337, 3635, 3905, 7997, 16685, 34169, 36707, 39985, 51617, 170845, 183535, 258085, 375859, 567787, 1879295, 2425999, 2838935, 12129995, 26685989, 133429945]

約数ペア:

[(1, 133429945), (5, 26685989), (11, 12129995), (47, 2838935), (55, 2425999), (71, 1879295), (235, 567787), (355, 375859), (517, 258085), (727, 183535), (781, 170845), (2585, 51617), (3337, 39985), (3635, 36707), (3905, 34169), (7997, 16685)]