27116015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4349}}^1$

素因数の和:4426

約数の個数: 16

約数和(自身を含む): 34452000

約数和(自身を除く): 7335985

約数列:

[1, 5, 29, 43, 145, 215, 1247, 4349, 6235, 21745, 126121, 187007, 630605, 935035, 5423203, 27116015]

約数ペア:

[(1, 27116015), (5, 5423203), (29, 935035), (43, 630605), (145, 187007), (215, 126121), (1247, 21745), (4349, 6235)]