27727045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4447}}^1$

素因数の和:4524

約数の個数: 16

約数和(自身を含む): 35228160

約数和(自身を除く): 7501115

約数列:

[1, 5, 29, 43, 145, 215, 1247, 4447, 6235, 22235, 128963, 191221, 644815, 956105, 5545409, 27727045]

約数ペア:

[(1, 27727045), (5, 5545409), (29, 956105), (43, 644815), (145, 191221), (215, 128963), (1247, 22235), (4447, 6235)]