15666480141

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{17359}}^1$

素因数の和:17765

約数の個数: 32

約数和(自身を含む): 22876869120

約数和(自身を除く): 7210388979

約数列:

[1, 3, 13, 39, 73, 219, 317, 949, 951, 2847, 4121, 12363, 17359, 23141, 52077, 69423, 225667, 300833, 677001, 902499, 1267207, 3801621, 5502803, 16473691, 16508409, 49421073, 71536439, 214609317, 401704619, 1205113857, 5222160047, 15666480141]

約数ペア:

[(1, 15666480141), (3, 5222160047), (13, 1205113857), (39, 401704619), (73, 214609317), (219, 71536439), (317, 49421073), (949, 16508409), (951, 16473691), (2847, 5502803), (4121, 3801621), (12363, 1267207), (17359, 902499), (23141, 677001), (52077, 300833), (69423, 225667)]