42276465

素因数分解:

$3^3\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 128

約数和(自身を含む): 96768000

約数和(自身を除く): 54491535

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 49, 55, 63, 77, 83, 99, 105, 135, 147, 165, 189, 231, 245, 249, 297, 315, 343, 385, 415, 441, 495, 539, 581, 693, 735, 747, 913, 945, 1029, 1155, 1245, 1323, 1485, 1617, 1715, 1743, 2079, 2205, 2241, 2695, 2739, 2905, 3087, 3465, 3735, 3773, 4067, 4565, 4851, 5145, 5229, 6391, 6615, 8085, 8217, 8715, 9261, 10395, 11205, 11319, 12201, 13695, 14553, 15435, 15687, 18865, 19173, 20335, 24255, 24651, 26145, 28469, 31955, 33957, 36603, 41085, 44737, 46305, 56595, 57519, 61005, 72765, 78435, 85407, 95865, 101871, 109809, 123255, 134211, 142345, 169785, 172557, 183015, 223685, 256221, 287595, 313159, 402633, 427035, 509355, 549045, 671055, 768663, 862785, 939477, 1207899, 1281105, 1565795, 2013165, 2818431, 3843315, 4697385, 6039495, 8455293, 14092155, 42276465]

約数ペア:

[(1, 42276465), (3, 14092155), (5, 8455293), (7, 6039495), (9, 4697385), (11, 3843315), (15, 2818431), (21, 2013165), (27, 1565795), (33, 1281105), (35, 1207899), (45, 939477), (49, 862785), (55, 768663), (63, 671055), (77, 549045), (83, 509355), (99, 427035), (105, 402633), (135, 313159), (147, 287595), (165, 256221), (189, 223685), (231, 183015), (245, 172557), (249, 169785), (297, 142345), (315, 134211), (343, 123255), (385, 109809), (415, 101871), (441, 95865), (495, 85407), (539, 78435), (581, 72765), (693, 61005), (735, 57519), (747, 56595), (913, 46305), (945, 44737), (1029, 41085), (1155, 36603), (1245, 33957), (1323, 31955), (1485, 28469), (1617, 26145), (1715, 24651), (1743, 24255), (2079, 20335), (2205, 19173), (2241, 18865), (2695, 15687), (2739, 15435), (2905, 14553), (3087, 13695), (3465, 12201), (3735, 11319), (3773, 11205), (4067, 10395), (4565, 9261), (4851, 8715), (5145, 8217), (5229, 8085), (6391, 6615)]