996843025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{1171}}^1\times {\mathrm{2003}}^1$

素因数の和:3201

約数の個数: 24

約数和(自身を含む): 1310567904

約数和(自身を除く): 313724879

約数列:

[1, 5, 17, 25, 85, 425, 1171, 2003, 5855, 10015, 19907, 29275, 34051, 50075, 99535, 170255, 497675, 851275, 2345513, 11727565, 39873721, 58637825, 199368605, 996843025]

約数ペア:

[(1, 996843025), (5, 199368605), (17, 58637825), (25, 39873721), (85, 11727565), (425, 2345513), (1171, 851275), (2003, 497675), (5855, 170255), (10015, 99535), (19907, 50075), (29275, 34051)]