73209479255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1047271}}^1$

素因数の和:1047359

約数の個数: 32

約数和(自身を含む): 101342416896

約数和(自身を除く): 28132937641

約数列:

[1, 5, 11, 31, 41, 55, 155, 205, 341, 451, 1271, 1705, 2255, 6355, 13981, 69905, 1047271, 5236355, 11519981, 32465401, 42938111, 57599905, 162327005, 214690555, 357119411, 472319221, 1331081441, 1785597055, 2361596105, 6655407205, 14641895851, 73209479255]

約数ペア:

[(1, 73209479255), (5, 14641895851), (11, 6655407205), (31, 2361596105), (41, 1785597055), (55, 1331081441), (155, 472319221), (205, 357119411), (341, 214690555), (451, 162327005), (1271, 57599905), (1705, 42938111), (2255, 32465401), (6355, 11519981), (13981, 5236355), (69905, 1047271)]