23717295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 51397632

約数和(自身を除く): 27680337

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 43, 45, 51, 63, 85, 103, 105, 119, 129, 153, 215, 255, 301, 309, 315, 357, 387, 515, 595, 645, 721, 731, 765, 903, 927, 1071, 1505, 1545, 1751, 1785, 1935, 2163, 2193, 2709, 3605, 3655, 4429, 4515, 4635, 5117, 5253, 5355, 6489, 6579, 8755, 10815, 10965, 12257, 13287, 13545, 15351, 15759, 22145, 25585, 26265, 31003, 32445, 32895, 36771, 39861, 46053, 61285, 66435, 75293, 76755, 78795, 93009, 110313, 155015, 183855, 199305, 225879, 230265, 279027, 376465, 465045, 527051, 551565, 677637, 1129395, 1395135, 1581153, 2635255, 3388185, 4743459, 7905765, 23717295]

約数ペア:

[(1, 23717295), (3, 7905765), (5, 4743459), (7, 3388185), (9, 2635255), (15, 1581153), (17, 1395135), (21, 1129395), (35, 677637), (43, 551565), (45, 527051), (51, 465045), (63, 376465), (85, 279027), (103, 230265), (105, 225879), (119, 199305), (129, 183855), (153, 155015), (215, 110313), (255, 93009), (301, 78795), (309, 76755), (315, 75293), (357, 66435), (387, 61285), (515, 46053), (595, 39861), (645, 36771), (721, 32895), (731, 32445), (765, 31003), (903, 26265), (927, 25585), (1071, 22145), (1505, 15759), (1545, 15351), (1751, 13545), (1785, 13287), (1935, 12257), (2163, 10965), (2193, 10815), (2709, 8755), (3605, 6579), (3655, 6489), (4429, 5355), (4515, 5253), (4635, 5117)]