125275005

素因数分解:

$3^6\times 5^1\times {\mathrm{34369}}^1$

素因数の和:34392

約数の個数: 28

約数和(自身を含む): 225398460

約数和(自身を除く): 100123455

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 34369, 103107, 171845, 309321, 515535, 927963, 1546605, 2783889, 4639815, 8351667, 13919445, 25055001, 41758335, 125275005]

約数ペア:

[(1, 125275005), (3, 41758335), (5, 25055001), (9, 13919445), (15, 8351667), (27, 4639815), (45, 2783889), (81, 1546605), (135, 927963), (243, 515535), (405, 309321), (729, 171845), (1215, 103107), (3645, 34369)]