945310905

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{30313}}^1$

素因数の和:30348

約数の個数: 80

約数和(自身を含む): 2112764544

約数和(自身を除く): 1167453639

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 105, 135, 165, 189, 231, 297, 315, 385, 405, 495, 567, 693, 891, 945, 1155, 1485, 2079, 2835, 3465, 4455, 6237, 10395, 30313, 31185, 90939, 151565, 212191, 272817, 333443, 454695, 636573, 818451, 1000329, 1060955, 1364085, 1667215, 1909719, 2334101, 2455353, 3000987, 3182865, 4092255, 5001645, 5729157, 7002303, 9002961, 9548595, 11670505, 12276765, 15004935, 17187471, 21006909, 27008883, 28645785, 35011515, 45014805, 63020727, 85937355, 105034545, 135044415, 189062181, 315103635, 945310905]

約数ペア:

[(1, 945310905), (3, 315103635), (5, 189062181), (7, 135044415), (9, 105034545), (11, 85937355), (15, 63020727), (21, 45014805), (27, 35011515), (33, 28645785), (35, 27008883), (45, 21006909), (55, 17187471), (63, 15004935), (77, 12276765), (81, 11670505), (99, 9548595), (105, 9002961), (135, 7002303), (165, 5729157), (189, 5001645), (231, 4092255), (297, 3182865), (315, 3000987), (385, 2455353), (405, 2334101), (495, 1909719), (567, 1667215), (693, 1364085), (891, 1060955), (945, 1000329), (1155, 818451), (1485, 636573), (2079, 454695), (2835, 333443), (3465, 272817), (4455, 212191), (6237, 151565), (10395, 90939), (30313, 31185)]