2005411045

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{10391}}^1$

素因数の和:10458

約数の個数: 32

約数和(自身を含む): 2738499840

約数和(自身を除く): 733088795

約数列:

[1, 5, 11, 29, 55, 121, 145, 319, 605, 1331, 1595, 3509, 6655, 10391, 17545, 38599, 51955, 114301, 192995, 301339, 571505, 1257311, 1506695, 3314729, 6286555, 13830421, 16573645, 36462019, 69152105, 182310095, 401082209, 2005411045]

約数ペア:

[(1, 2005411045), (5, 401082209), (11, 182310095), (29, 69152105), (55, 36462019), (121, 16573645), (145, 13830421), (319, 6286555), (605, 3314729), (1331, 1506695), (1595, 1257311), (3509, 571505), (6655, 301339), (10391, 192995), (17545, 114301), (38599, 51955)]