2633215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2383}}^1$

素因数の和:2418

約数の個数: 16

約数和(自身を含む): 3604608

約数和(自身を除く): 971393

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 2383, 11915, 30979, 40511, 154895, 202555, 526643, 2633215]

約数ペア:

[(1, 2633215), (5, 526643), (13, 202555), (17, 154895), (65, 40511), (85, 30979), (221, 11915), (1105, 2383)]