80232805

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{1201}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 99698688

約数和(自身を除く): 19465883

約数列:

[1, 5, 31, 155, 431, 1201, 2155, 6005, 13361, 37231, 66805, 186155, 517631, 2588155, 16046561, 80232805]

約数ペア:

[(1, 80232805), (5, 16046561), (31, 2588155), (155, 517631), (431, 186155), (1201, 66805), (2155, 37231), (6005, 13361)]