27005265

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 59546880

約数和(自身を除く): 32541615

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 41, 45, 51, 63, 85, 105, 119, 123, 135, 153, 189, 205, 255, 287, 315, 357, 369, 459, 595, 615, 697, 765, 861, 945, 1071, 1107, 1435, 1681, 1785, 1845, 2091, 2295, 2583, 3213, 3485, 4305, 4879, 5043, 5355, 5535, 6273, 7749, 8405, 10455, 11767, 12915, 14637, 15129, 16065, 18819, 24395, 25215, 28577, 31365, 35301, 38745, 43911, 45387, 58835, 73185, 75645, 85731, 94095, 105903, 131733, 142885, 176505, 200039, 219555, 226935, 257193, 317709, 428655, 529515, 600117, 658665, 771579, 1000195, 1285965, 1588545, 1800351, 3000585, 3857895, 5401053, 9001755, 27005265]

約数ペア:

[(1, 27005265), (3, 9001755), (5, 5401053), (7, 3857895), (9, 3000585), (15, 1800351), (17, 1588545), (21, 1285965), (27, 1000195), (35, 771579), (41, 658665), (45, 600117), (51, 529515), (63, 428655), (85, 317709), (105, 257193), (119, 226935), (123, 219555), (135, 200039), (153, 176505), (189, 142885), (205, 131733), (255, 105903), (287, 94095), (315, 85731), (357, 75645), (369, 73185), (459, 58835), (595, 45387), (615, 43911), (697, 38745), (765, 35301), (861, 31365), (945, 28577), (1071, 25215), (1107, 24395), (1435, 18819), (1681, 16065), (1785, 15129), (1845, 14637), (2091, 12915), (2295, 11767), (2583, 10455), (3213, 8405), (3485, 7749), (4305, 6273), (4879, 5535), (5043, 5355)]