9780166385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{92567}}^1$

素因数の和:92713

約数の個数: 32

約数和(自身を含む): 13676366592

約数和(自身を除く): 3896200207

約数列:

[1, 5, 11, 17, 55, 85, 113, 187, 565, 935, 1243, 1921, 6215, 9605, 21131, 92567, 105655, 462835, 1018237, 1573639, 5091185, 7868195, 10460071, 17310029, 52300355, 86550145, 115060781, 177821207, 575303905, 889106035, 1956033277, 9780166385]

約数ペア:

[(1, 9780166385), (5, 1956033277), (11, 889106035), (17, 575303905), (55, 177821207), (85, 115060781), (113, 86550145), (187, 52300355), (565, 17310029), (935, 10460071), (1243, 7868195), (1921, 5091185), (6215, 1573639), (9605, 1018237), (21131, 462835), (92567, 105655)]