27141895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15919}}^1$

素因数の和:15966

約数の個数: 16

約数和(自身を含む): 36679680

約数和(自身を除く): 9537785

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 15919, 79595, 175109, 493489, 875545, 2467445, 5428379, 27141895]

約数ペア:

[(1, 27141895), (5, 5428379), (11, 2467445), (31, 875545), (55, 493489), (155, 175109), (341, 79595), (1705, 15919)]