54487125

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:93

約数の個数: 192

約数和(自身を含む): 133166592

約数和(自身を除く): 78679467

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 25, 33, 35, 37, 45, 51, 55, 63, 75, 77, 85, 99, 105, 111, 119, 125, 153, 165, 175, 185, 187, 225, 231, 255, 259, 275, 315, 333, 357, 375, 385, 407, 425, 495, 525, 555, 561, 595, 629, 693, 765, 777, 825, 875, 925, 935, 1071, 1125, 1155, 1221, 1275, 1295, 1309, 1375, 1575, 1665, 1683, 1785, 1887, 1925, 2035, 2125, 2331, 2475, 2625, 2775, 2805, 2849, 2975, 3145, 3465, 3663, 3825, 3885, 3927, 4125, 4403, 4625, 4675, 5355, 5661, 5775, 6105, 6375, 6475, 6545, 6919, 7875, 8325, 8415, 8547, 8925, 9435, 9625, 10175, 11655, 11781, 12375, 13209, 13875, 14025, 14245, 14875, 15725, 17325, 18315, 19125, 19425, 19635, 20757, 22015, 23375, 25641, 26775, 28305, 28875, 30525, 32375, 32725, 34595, 39627, 41625, 42075, 42735, 44625, 47175, 48433, 50875, 58275, 58905, 62271, 66045, 70125, 71225, 78625, 86625, 91575, 97125, 98175, 103785, 110075, 128205, 133875, 141525, 145299, 152625, 163625, 172975, 198135, 210375, 213675, 235875, 242165, 291375, 294525, 311355, 330225, 356125, 435897, 457875, 490875, 518925, 550375, 641025, 707625, 726495, 864875, 990675, 1068375, 1210825, 1472625, 1556775, 1651125, 2179485, 2594625, 3205125, 3632475, 4953375, 6054125, 7783875, 10897425, 18162375, 54487125]

約数ペア:

[(1, 54487125), (3, 18162375), (5, 10897425), (7, 7783875), (9, 6054125), (11, 4953375), (15, 3632475), (17, 3205125), (21, 2594625), (25, 2179485), (33, 1651125), (35, 1556775), (37, 1472625), (45, 1210825), (51, 1068375), (55, 990675), (63, 864875), (75, 726495), (77, 707625), (85, 641025), (99, 550375), (105, 518925), (111, 490875), (119, 457875), (125, 435897), (153, 356125), (165, 330225), (175, 311355), (185, 294525), (187, 291375), (225, 242165), (231, 235875), (255, 213675), (259, 210375), (275, 198135), (315, 172975), (333, 163625), (357, 152625), (375, 145299), (385, 141525), (407, 133875), (425, 128205), (495, 110075), (525, 103785), (555, 98175), (561, 97125), (595, 91575), (629, 86625), (693, 78625), (765, 71225), (777, 70125), (825, 66045), (875, 62271), (925, 58905), (935, 58275), (1071, 50875), (1125, 48433), (1155, 47175), (1221, 44625), (1275, 42735), (1295, 42075), (1309, 41625), (1375, 39627), (1575, 34595), (1665, 32725), (1683, 32375), (1785, 30525), (1887, 28875), (1925, 28305), (2035, 26775), (2125, 25641), (2331, 23375), (2475, 22015), (2625, 20757), (2775, 19635), (2805, 19425), (2849, 19125), (2975, 18315), (3145, 17325), (3465, 15725), (3663, 14875), (3825, 14245), (3885, 14025), (3927, 13875), (4125, 13209), (4403, 12375), (4625, 11781), (4675, 11655), (5355, 10175), (5661, 9625), (5775, 9435), (6105, 8925), (6375, 8547), (6475, 8415), (6545, 8325), (6919, 7875)]