12706787445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:743

約数の個数: 128

約数和(自身を含む): 24201773568

約数和(自身を除く): 11494986123

約数列:

[1, 3, 5, 11, 15, 17, 33, 41, 51, 55, 85, 123, 165, 187, 205, 255, 313, 353, 451, 561, 615, 697, 935, 939, 1059, 1353, 1565, 1765, 2091, 2255, 2805, 3443, 3485, 3883, 4695, 5295, 5321, 6001, 6765, 7667, 10329, 10455, 11649, 12833, 14473, 15963, 17215, 18003, 19415, 23001, 26605, 30005, 38335, 38499, 43419, 51645, 58245, 58531, 64165, 66011, 72365, 79815, 90015, 110489, 115005, 141163, 159203, 175593, 192495, 198033, 217095, 218161, 246041, 292655, 330055, 331467, 423489, 477609, 552445, 654483, 705815, 738123, 796015, 877965, 990165, 1090805, 1215379, 1230205, 1657335, 1878313, 2117445, 2388045, 2399771, 2706451, 3272415, 3646137, 3690615, 4530049, 5634939, 6076895, 7199313, 8119353, 9391565, 11998855, 13532255, 13590147, 18230685, 20661443, 22650245, 28174695, 35996565, 40596765, 49830539, 61984329, 67950735, 77010833, 103307215, 149491617, 231032499, 249152695, 309921645, 385054165, 747458085, 847119163, 1155162495, 2541357489, 4235595815, 12706787445]

約数ペア:

[(1, 12706787445), (3, 4235595815), (5, 2541357489), (11, 1155162495), (15, 847119163), (17, 747458085), (33, 385054165), (41, 309921645), (51, 249152695), (55, 231032499), (85, 149491617), (123, 103307215), (165, 77010833), (187, 67950735), (205, 61984329), (255, 49830539), (313, 40596765), (353, 35996565), (451, 28174695), (561, 22650245), (615, 20661443), (697, 18230685), (935, 13590147), (939, 13532255), (1059, 11998855), (1353, 9391565), (1565, 8119353), (1765, 7199313), (2091, 6076895), (2255, 5634939), (2805, 4530049), (3443, 3690615), (3485, 3646137), (3883, 3272415), (4695, 2706451), (5295, 2399771), (5321, 2388045), (6001, 2117445), (6765, 1878313), (7667, 1657335), (10329, 1230205), (10455, 1215379), (11649, 1090805), (12833, 990165), (14473, 877965), (15963, 796015), (17215, 738123), (18003, 705815), (19415, 654483), (23001, 552445), (26605, 477609), (30005, 423489), (38335, 331467), (38499, 330055), (43419, 292655), (51645, 246041), (58245, 218161), (58531, 217095), (64165, 198033), (66011, 192495), (72365, 175593), (79815, 159203), (90015, 141163), (110489, 115005)]