142749905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{5483}}^1$

素因数の和:5656

約数の個数: 16

約数和(自身を含む): 176891904

約数和(自身を除く): 34141999

約数列:

[1, 5, 41, 127, 205, 635, 5207, 5483, 26035, 27415, 224803, 696341, 1124015, 3481705, 28549981, 142749905]

約数ペア:

[(1, 142749905), (5, 28549981), (41, 3481705), (127, 1124015), (205, 696341), (635, 224803), (5207, 27415), (5483, 26035)]