12810105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3697}}^1$

素因数の和:3726

約数の個数: 48

約数和(自身を含む): 27690624

約数和(自身を除く): 14880519

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 3697, 11091, 18485, 25879, 33273, 40667, 55455, 77637, 122001, 129395, 166365, 203335, 232911, 284669, 366003, 388185, 610005, 854007, 1164555, 1423345, 1830015, 2562021, 4270035, 12810105]

約数ペア:

[(1, 12810105), (3, 4270035), (5, 2562021), (7, 1830015), (9, 1423345), (11, 1164555), (15, 854007), (21, 610005), (33, 388185), (35, 366003), (45, 284669), (55, 232911), (63, 203335), (77, 166365), (99, 129395), (105, 122001), (165, 77637), (231, 55455), (315, 40667), (385, 33273), (495, 25879), (693, 18485), (1155, 11091), (3465, 3697)]