16217185

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4549}}^1$

素因数の和:4608

約数の個数: 16

約数和(自身を含む): 20966400

約数和(自身を除く): 4749215

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 4549, 22745, 104627, 141019, 523135, 705095, 3243437, 16217185]

約数ペア:

[(1, 16217185), (5, 3243437), (23, 705095), (31, 523135), (115, 141019), (155, 104627), (713, 22745), (3565, 4549)]