5531155

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6871}}^1$

素因数の和:6906

約数の個数: 16

約数和(自身を含む): 7916544

約数和(自身を除く): 2385389

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 6871, 34355, 48097, 158033, 240485, 790165, 1106231, 5531155]

約数ペア:

[(1, 5531155), (5, 1106231), (7, 790165), (23, 240485), (35, 158033), (115, 48097), (161, 34355), (805, 6871)]