104047265

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 146086656

約数和(自身を除く): 42039391

約数列:

[1, 5, 7, 35, 73, 193, 211, 365, 511, 965, 1055, 1351, 1477, 2555, 6755, 7385, 14089, 15403, 40723, 70445, 77015, 98623, 107821, 203615, 285061, 493115, 539105, 1425305, 2972779, 14863895, 20809453, 104047265]

約数ペア:

[(1, 104047265), (5, 20809453), (7, 14863895), (35, 2972779), (73, 1425305), (193, 539105), (211, 493115), (365, 285061), (511, 203615), (965, 107821), (1055, 98623), (1351, 77015), (1477, 70445), (2555, 40723), (6755, 15403), (7385, 14089)]