797337025

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{1009}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 1005551960

約数和(自身を除く): 208214935

約数列:

[1, 5, 25, 73, 365, 433, 1009, 1825, 2165, 5045, 10825, 25225, 31609, 73657, 158045, 368285, 436897, 790225, 1841425, 2184485, 10922425, 31893481, 159467405, 797337025]

約数ペア:

[(1, 797337025), (5, 159467405), (25, 31893481), (73, 10922425), (365, 2184485), (433, 1841425), (1009, 790225), (1825, 436897), (2165, 368285), (5045, 158045), (10825, 73657), (25225, 31609)]