2005160555

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1\times {\mathrm{5903}}^1$

素因数の和:7606

約数の個数: 16

約数和(自身を含む): 2466785664

約数和(自身を除く): 461625109

約数列:

[1, 5, 41, 205, 1657, 5903, 8285, 29515, 67937, 242023, 339685, 1210115, 9781271, 48906355, 401032111, 2005160555]

約数ペア:

[(1, 2005160555), (5, 401032111), (41, 48906355), (205, 9781271), (1657, 1210115), (5903, 339685), (8285, 242023), (29515, 67937)]