80854045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{1117}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 100459008

約数和(自身を除く): 19604963

約数列:

[1, 5, 31, 155, 467, 1117, 2335, 5585, 14477, 34627, 72385, 173135, 521639, 2608195, 16170809, 80854045]

約数ペア:

[(1, 80854045), (5, 16170809), (31, 2608195), (155, 521639), (467, 173135), (1117, 72385), (2335, 34627), (5585, 14477)]