243311045

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{3581}}^1$

素因数の和:3820

約数の個数: 16

約数和(自身を含む): 297105408

約数和(自身を除く): 53794363

約数列:

[1, 5, 107, 127, 535, 635, 3581, 13589, 17905, 67945, 383167, 454787, 1915835, 2273935, 48662209, 243311045]

約数ペア:

[(1, 243311045), (5, 48662209), (107, 2273935), (127, 1915835), (535, 454787), (635, 383167), (3581, 67945), (13589, 17905)]