55270665

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 101621520

約数和(自身を除く): 46350855

約数列:

[1, 3, 5, 9, 15, 29, 41, 45, 87, 123, 145, 205, 261, 369, 435, 615, 1033, 1189, 1305, 1845, 3099, 3567, 5165, 5945, 9297, 10701, 15495, 17835, 29957, 42353, 46485, 53505, 89871, 127059, 149785, 211765, 269613, 381177, 449355, 635295, 1228237, 1348065, 1905885, 3684711, 6141185, 11054133, 18423555, 55270665]

約数ペア:

[(1, 55270665), (3, 18423555), (5, 11054133), (9, 6141185), (15, 3684711), (29, 1905885), (41, 1348065), (45, 1228237), (87, 635295), (123, 449355), (145, 381177), (205, 269613), (261, 211765), (369, 149785), (435, 127059), (615, 89871), (1033, 53505), (1189, 46485), (1305, 42353), (1845, 29957), (3099, 17835), (3567, 15495), (5165, 10701), (5945, 9297)]