15656133031

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{1811}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 20395698048

約数和(自身を除く): 4739565017

約数列:

[1, 7, 11, 43, 49, 77, 301, 373, 473, 539, 1811, 2107, 2611, 3311, 4103, 12677, 16039, 18277, 19921, 23177, 28721, 77873, 88739, 112273, 139447, 176429, 201047, 545111, 675503, 785911, 856603, 976129, 1235003, 3815777, 4728521, 5996221, 7430533, 8645021, 29046629, 33099647, 41973547, 52013731, 203326403, 319512919, 364096117, 1423284821, 2236590433, 15656133031]

約数ペア:

[(1, 15656133031), (7, 2236590433), (11, 1423284821), (43, 364096117), (49, 319512919), (77, 203326403), (301, 52013731), (373, 41973547), (473, 33099647), (539, 29046629), (1811, 8645021), (2107, 7430533), (2611, 5996221), (3311, 4728521), (4103, 3815777), (12677, 1235003), (16039, 976129), (18277, 856603), (19921, 785911), (23177, 675503), (28721, 545111), (77873, 201047), (88739, 176429), (112273, 139447)]