54480195

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1747}}^1$

素因数の和:1782

約数の個数: 80

約数和(自身を含む): 121828608

約数和(自身を除く): 67348413

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, 1747, 2079, 2835, 3465, 4455, 5241, 6237, 8735, 10395, 12229, 15723, 19217, 26205, 31185, 36687, 47169, 57651, 61145, 78615, 96085, 110061, 134519, 141507, 172953, 183435, 235845, 288255, 330183, 403557, 518859, 550305, 672595, 707535, 864765, 990549, 1210671, 1556577, 1650915, 2017785, 2594295, 3632013, 4952745, 6053355, 7782885, 10896039, 18160065, 54480195]

約数ペア:

[(1, 54480195), (3, 18160065), (5, 10896039), (7, 7782885), (9, 6053355), (11, 4952745), (15, 3632013), (21, 2594295), (27, 2017785), (33, 1650915), (35, 1556577), (45, 1210671), (55, 990549), (63, 864765), (77, 707535), (81, 672595), (99, 550305), (105, 518859), (135, 403557), (165, 330183), (189, 288255), (231, 235845), (297, 183435), (315, 172953), (385, 141507), (405, 134519), (495, 110061), (567, 96085), (693, 78615), (891, 61145), (945, 57651), (1155, 47169), (1485, 36687), (1747, 31185), (2079, 26205), (2835, 19217), (3465, 15723), (4455, 12229), (5241, 10395), (6237, 8735)]