201677795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{33641}}^1$

素因数の和:33766

約数の個数: 16

約数和(自身を含む): 266444640

約数和(自身を除く): 64766845

約数列:

[1, 5, 11, 55, 109, 545, 1199, 5995, 33641, 168205, 370051, 1850255, 3666869, 18334345, 40335559, 201677795]

約数ペア:

[(1, 201677795), (5, 40335559), (11, 18334345), (55, 3666869), (109, 1850255), (545, 370051), (1199, 168205), (5995, 33641)]