266543265

素因数分解:

$3^1\times 5^1\times {\mathrm{2971}}^1\times {\mathrm{5981}}^1$

素因数の和:8960

約数の個数: 16

約数和(自身を含む): 426684096

約数和(自身を除く): 160140831

約数列:

[1, 3, 5, 15, 2971, 5981, 8913, 14855, 17943, 29905, 44565, 89715, 17769551, 53308653, 88847755, 266543265]

約数ペア:

[(1, 266543265), (3, 88847755), (5, 53308653), (15, 17769551), (2971, 89715), (5981, 44565), (8913, 29905), (14855, 17943)]