84996595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{20807}}^1$

素因数の和:20874

約数の個数: 16

約数和(自身を含む): 109866240

約数和(自身を除く): 24869645

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 20807, 104035, 395333, 894701, 1976665, 4473505, 16999319, 84996595]

約数ペア:

[(1, 84996595), (5, 16999319), (19, 4473505), (43, 1976665), (95, 894701), (215, 395333), (817, 104035), (4085, 20807)]