260184265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^2$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 345074688

約数和(自身を除く): 84890423

約数列:

[1, 5, 11, 55, 127, 193, 635, 965, 1397, 2123, 6985, 10615, 24511, 37249, 122555, 186245, 269621, 409739, 1348105, 2048695, 4730623, 23653115, 52036853, 260184265]

約数ペア:

[(1, 260184265), (5, 52036853), (11, 23653115), (55, 4730623), (127, 2048695), (193, 1348105), (635, 409739), (965, 269621), (1397, 186245), (2123, 122555), (6985, 37249), (10615, 24511)]