85595085

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2729}}^1$

素因数の和:2798

約数の個数: 48

約数和(自身を含む): 160982640

約数和(自身を除く): 75387555

約数列:

[1, 3, 5, 9, 15, 17, 41, 45, 51, 85, 123, 153, 205, 255, 369, 615, 697, 765, 1845, 2091, 2729, 3485, 6273, 8187, 10455, 13645, 24561, 31365, 40935, 46393, 111889, 122805, 139179, 231965, 335667, 417537, 559445, 695895, 1007001, 1678335, 1902113, 2087685, 5035005, 5706339, 9510565, 17119017, 28531695, 85595085]

約数ペア:

[(1, 85595085), (3, 28531695), (5, 17119017), (9, 9510565), (15, 5706339), (17, 5035005), (41, 2087685), (45, 1902113), (51, 1678335), (85, 1007001), (123, 695895), (153, 559445), (205, 417537), (255, 335667), (369, 231965), (615, 139179), (697, 122805), (765, 111889), (1845, 46393), (2091, 40935), (2729, 31365), (3485, 24561), (6273, 13645), (8187, 10455)]