6806205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 15095808

約数和(自身を除く): 8289603

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 31, 35, 41, 45, 51, 63, 85, 93, 105, 119, 123, 153, 155, 205, 217, 255, 279, 287, 315, 357, 369, 465, 527, 595, 615, 651, 697, 765, 861, 1071, 1085, 1271, 1395, 1435, 1581, 1785, 1845, 1953, 2091, 2583, 2635, 3255, 3485, 3689, 3813, 4305, 4743, 4879, 5355, 6273, 6355, 7905, 8897, 9765, 10455, 11067, 11439, 12915, 14637, 18445, 19065, 21607, 23715, 24395, 26691, 31365, 33201, 43911, 44485, 55335, 57195, 64821, 73185, 80073, 108035, 133455, 151249, 166005, 194463, 219555, 324105, 400365, 453747, 756245, 972315, 1361241, 2268735, 6806205]

約数ペア:

[(1, 6806205), (3, 2268735), (5, 1361241), (7, 972315), (9, 756245), (15, 453747), (17, 400365), (21, 324105), (31, 219555), (35, 194463), (41, 166005), (45, 151249), (51, 133455), (63, 108035), (85, 80073), (93, 73185), (105, 64821), (119, 57195), (123, 55335), (153, 44485), (155, 43911), (205, 33201), (217, 31365), (255, 26691), (279, 24395), (287, 23715), (315, 21607), (357, 19065), (369, 18445), (465, 14637), (527, 12915), (595, 11439), (615, 11067), (651, 10455), (697, 9765), (765, 8897), (861, 7905), (1071, 6355), (1085, 6273), (1271, 5355), (1395, 4879), (1435, 4743), (1581, 4305), (1785, 3813), (1845, 3689), (1953, 3485), (2091, 3255), (2583, 2635)]