15666832489

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{2083}}^1$

素因数の和:2270

約数の個数: 64

約数和(自身を含む): 21174773760

約数和(自身を除く): 5507941271

約数列:

[1, 7, 11, 19, 53, 77, 97, 133, 209, 371, 583, 679, 1007, 1067, 1463, 1843, 2083, 4081, 5141, 7049, 7469, 11077, 12901, 14581, 20273, 22913, 35987, 39577, 56551, 77539, 97679, 110399, 141911, 160391, 202051, 277039, 395857, 435347, 683753, 772793, 1074469, 1214389, 1414357, 2097581, 2222561, 3047429, 3838969, 7521283, 8500723, 10708703, 14683067, 15557927, 23073391, 26872783, 42228659, 74960921, 117795733, 161513737, 203465357, 295600613, 824570131, 1424257499, 2238118927, 15666832489]

約数ペア:

[(1, 15666832489), (7, 2238118927), (11, 1424257499), (19, 824570131), (53, 295600613), (77, 203465357), (97, 161513737), (133, 117795733), (209, 74960921), (371, 42228659), (583, 26872783), (679, 23073391), (1007, 15557927), (1067, 14683067), (1463, 10708703), (1843, 8500723), (2083, 7521283), (4081, 3838969), (5141, 3047429), (7049, 2222561), (7469, 2097581), (11077, 1414357), (12901, 1214389), (14581, 1074469), (20273, 772793), (22913, 683753), (35987, 435347), (39577, 395857), (56551, 277039), (77539, 202051), (97679, 160391), (110399, 141911)]