2804057025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1272

約数の個数: 144

約数和(自身を含む): 5986200192

約数和(自身を除く): 3182143167

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 37, 55, 75, 77, 105, 111, 121, 165, 175, 185, 231, 259, 275, 363, 385, 407, 525, 555, 605, 777, 825, 847, 925, 1155, 1193, 1221, 1295, 1815, 1925, 2035, 2541, 2775, 2849, 3025, 3579, 3885, 4235, 4477, 5775, 5965, 6105, 6475, 8351, 8547, 9075, 10175, 12705, 13123, 13431, 14245, 17895, 19425, 21175, 22385, 25053, 29825, 30525, 31339, 39369, 41755, 42735, 44141, 63525, 65615, 67155, 71225, 89475, 91861, 94017, 111925, 125265, 132423, 144353, 156695, 196845, 208775, 213675, 220705, 275583, 308987, 328075, 335775, 433059, 459305, 470085, 485551, 626325, 662115, 721765, 783475, 926961, 984225, 1010471, 1103525, 1377915, 1456653, 1544935, 2165295, 2296525, 2350425, 2427755, 3031413, 3310575, 3398857, 3608825, 4634805, 5052355, 5341061, 6889575, 7283265, 7724675, 10196571, 10826475, 12138775, 15157065, 16023183, 16994285, 23174025, 25261775, 26705305, 36416325, 37387427, 50982855, 75785325, 80115915, 84971425, 112162281, 133526525, 186937135, 254914275, 400579575, 560811405, 934685675, 2804057025]

約数ペア:

[(1, 2804057025), (3, 934685675), (5, 560811405), (7, 400579575), (11, 254914275), (15, 186937135), (21, 133526525), (25, 112162281), (33, 84971425), (35, 80115915), (37, 75785325), (55, 50982855), (75, 37387427), (77, 36416325), (105, 26705305), (111, 25261775), (121, 23174025), (165, 16994285), (175, 16023183), (185, 15157065), (231, 12138775), (259, 10826475), (275, 10196571), (363, 7724675), (385, 7283265), (407, 6889575), (525, 5341061), (555, 5052355), (605, 4634805), (777, 3608825), (825, 3398857), (847, 3310575), (925, 3031413), (1155, 2427755), (1193, 2350425), (1221, 2296525), (1295, 2165295), (1815, 1544935), (1925, 1456653), (2035, 1377915), (2541, 1103525), (2775, 1010471), (2849, 984225), (3025, 926961), (3579, 783475), (3885, 721765), (4235, 662115), (4477, 626325), (5775, 485551), (5965, 470085), (6105, 459305), (6475, 433059), (8351, 335775), (8547, 328075), (9075, 308987), (10175, 275583), (12705, 220705), (13123, 213675), (13431, 208775), (14245, 196845), (17895, 156695), (19425, 144353), (21175, 132423), (22385, 125265), (25053, 111925), (29825, 94017), (30525, 91861), (31339, 89475), (39369, 71225), (41755, 67155), (42735, 65615), (44141, 63525)]