82665135

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 177914880

約数和(自身を除く): 95249745

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 43, 45, 51, 63, 85, 105, 119, 129, 153, 215, 255, 301, 315, 357, 359, 387, 595, 645, 731, 765, 903, 1071, 1077, 1505, 1785, 1795, 1935, 2193, 2513, 2709, 3231, 3655, 4515, 5117, 5355, 5385, 6103, 6579, 7539, 10965, 12565, 13545, 15351, 15437, 16155, 18309, 22617, 25585, 30515, 32895, 37695, 42721, 46053, 46311, 54927, 76755, 77185, 91545, 108059, 113085, 128163, 138933, 213605, 230265, 231555, 262429, 274635, 324177, 384489, 540295, 640815, 694665, 787287, 972531, 1312145, 1620885, 1837003, 1922445, 2361861, 3936435, 4862655, 5511009, 9185015, 11809305, 16533027, 27555045, 82665135]

約数ペア:

[(1, 82665135), (3, 27555045), (5, 16533027), (7, 11809305), (9, 9185015), (15, 5511009), (17, 4862655), (21, 3936435), (35, 2361861), (43, 1922445), (45, 1837003), (51, 1620885), (63, 1312145), (85, 972531), (105, 787287), (119, 694665), (129, 640815), (153, 540295), (215, 384489), (255, 324177), (301, 274635), (315, 262429), (357, 231555), (359, 230265), (387, 213605), (595, 138933), (645, 128163), (731, 113085), (765, 108059), (903, 91545), (1071, 77185), (1077, 76755), (1505, 54927), (1785, 46311), (1795, 46053), (1935, 42721), (2193, 37695), (2513, 32895), (2709, 30515), (3231, 25585), (3655, 22617), (4515, 18309), (5117, 16155), (5355, 15437), (5385, 15351), (6103, 13545), (6579, 12565), (7539, 10965)]