138045457305

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{3329}}^1\times {\mathrm{14627}}^1$

素因数の和:17980

約数の個数: 80

約数和(自身を含む): 282914881920

約数和(自身を除く): 144869424615

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 3329, 9987, 14627, 16645, 23303, 29961, 43881, 49935, 69909, 73135, 89883, 102389, 116515, 131643, 149805, 209727, 219405, 269649, 307167, 349545, 394929, 449415, 511945, 629181, 658215, 921501, 1048635, 1184787, 1348245, 1535835, 1887543, 1974645, 2764503, 3145905, 4607505, 5923935, 8293509, 9437715, 13822515, 41467545, 48693283, 146079849, 243466415, 340852981, 438239547, 730399245, 1022558943, 1314718641, 1704264905, 2191197735, 3067676829, 3944155923, 5112794715, 6573593205, 9203030487, 15338384145, 19720779615, 27609091461, 46015152435, 138045457305]

約数ペア:

[(1, 138045457305), (3, 46015152435), (5, 27609091461), (7, 19720779615), (9, 15338384145), (15, 9203030487), (21, 6573593205), (27, 5112794715), (35, 3944155923), (45, 3067676829), (63, 2191197735), (81, 1704264905), (105, 1314718641), (135, 1022558943), (189, 730399245), (315, 438239547), (405, 340852981), (567, 243466415), (945, 146079849), (2835, 48693283), (3329, 41467545), (9987, 13822515), (14627, 9437715), (16645, 8293509), (23303, 5923935), (29961, 4607505), (43881, 3145905), (49935, 2764503), (69909, 1974645), (73135, 1887543), (89883, 1535835), (102389, 1348245), (116515, 1184787), (131643, 1048635), (149805, 921501), (209727, 658215), (219405, 629181), (269649, 511945), (307167, 449415), (349545, 394929)]