14815755

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 27597024

約数和(自身を除く): 12781269

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 107, 153, 181, 255, 321, 535, 543, 765, 905, 963, 1605, 1629, 1819, 2715, 3077, 4815, 5457, 8145, 9095, 9231, 15385, 16371, 19367, 27285, 27693, 46155, 58101, 81855, 96835, 138465, 174303, 290505, 329239, 871515, 987717, 1646195, 2963151, 4938585, 14815755]

約数ペア:

[(1, 14815755), (3, 4938585), (5, 2963151), (9, 1646195), (15, 987717), (17, 871515), (45, 329239), (51, 290505), (85, 174303), (107, 138465), (153, 96835), (181, 81855), (255, 58101), (321, 46155), (535, 27693), (543, 27285), (765, 19367), (905, 16371), (963, 15385), (1605, 9231), (1629, 9095), (1819, 8145), (2715, 5457), (3077, 4815)]