127029181815

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{244003}}^1$

素因数の和:244540

約数の個数: 48

約数和(自身を含む): 230214845952

約数和(自身を除く): 103185664137

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 503, 1035, 1509, 2515, 4527, 7545, 11569, 22635, 34707, 57845, 104121, 173535, 244003, 520605, 732009, 1220015, 2196027, 3660045, 5612069, 10980135, 16836207, 28060345, 50508621, 84181035, 122733509, 252543105, 368200527, 613667545, 1104601581, 1841002635, 2822870707, 5523007905, 8468612121, 14114353535, 25405836363, 42343060605, 127029181815]

約数ペア:

[(1, 127029181815), (3, 42343060605), (5, 25405836363), (9, 14114353535), (15, 8468612121), (23, 5523007905), (45, 2822870707), (69, 1841002635), (115, 1104601581), (207, 613667545), (345, 368200527), (503, 252543105), (1035, 122733509), (1509, 84181035), (2515, 50508621), (4527, 28060345), (7545, 16836207), (11569, 10980135), (22635, 5612069), (34707, 3660045), (57845, 2196027), (104121, 1220015), (173535, 732009), (244003, 520605)]