80854435

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{5987}}^1$

素因数の和:6102

約数の個数: 16

約数和(自身を含む): 101029536

約数和(自身を除く): 20175101

約数列:

[1, 5, 37, 73, 185, 365, 2701, 5987, 13505, 29935, 221519, 437051, 1107595, 2185255, 16170887, 80854435]

約数ペア:

[(1, 80854435), (5, 16170887), (37, 2185255), (73, 1107595), (185, 437051), (365, 221519), (2701, 29935), (5987, 13505)]