85149855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15901}}^1$

素因数の和:15936

約数の個数: 48

約数和(自身を含む): 178611264

約数和(自身を除く): 93461409

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 15901, 47703, 79505, 111307, 143109, 238515, 270317, 333921, 556535, 715545, 810951, 1001763, 1351585, 1669605, 1892219, 2432853, 4054755, 5008815, 5676657, 9461095, 12164265, 17029971, 28383285, 85149855]

約数ペア:

[(1, 85149855), (3, 28383285), (5, 17029971), (7, 12164265), (9, 9461095), (15, 5676657), (17, 5008815), (21, 4054755), (35, 2432853), (45, 1892219), (51, 1669605), (63, 1351585), (85, 1001763), (105, 810951), (119, 715545), (153, 556535), (255, 333921), (315, 270317), (357, 238515), (595, 143109), (765, 111307), (1071, 79505), (1785, 47703), (5355, 15901)]