15199411969

素因数分解:

$7^2\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3407

約数の個数: 48

約数和(自身を含む): 19780459200

約数和(自身を除く): 4581047231

約数列:

[1, 7, 17, 19, 49, 119, 133, 289, 323, 833, 931, 2023, 2261, 3323, 4913, 5491, 14161, 15827, 23261, 34391, 38437, 56491, 63137, 93347, 162827, 240737, 269059, 395437, 441959, 653429, 960347, 1073329, 2768059, 3093713, 4574003, 6722429, 7513303, 16325899, 18246593, 47057003, 52593121, 114281293, 127726151, 310192081, 799969051, 894083057, 2171344567, 15199411969]

約数ペア:

[(1, 15199411969), (7, 2171344567), (17, 894083057), (19, 799969051), (49, 310192081), (119, 127726151), (133, 114281293), (289, 52593121), (323, 47057003), (833, 18246593), (931, 16325899), (2023, 7513303), (2261, 6722429), (3323, 4574003), (4913, 3093713), (5491, 2768059), (14161, 1073329), (15827, 960347), (23261, 653429), (34391, 441959), (38437, 395437), (56491, 269059), (63137, 240737), (93347, 162827)]