47664045

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:864

約数の個数: 80

約数和(自身を含む): 100501632

約数和(自身を除く): 52837587

約数列:

[1, 3, 5, 9, 11, 13, 15, 27, 33, 39, 45, 55, 65, 81, 99, 117, 135, 143, 165, 195, 297, 351, 405, 429, 495, 585, 715, 823, 891, 1053, 1287, 1485, 1755, 2145, 2469, 3861, 4115, 4455, 5265, 6435, 7407, 9053, 10699, 11583, 12345, 19305, 22221, 27159, 32097, 37035, 45265, 53495, 57915, 66663, 81477, 96291, 111105, 117689, 135795, 160485, 244431, 288873, 333315, 353067, 407385, 481455, 588445, 733293, 866619, 1059201, 1222155, 1444365, 1765335, 3177603, 3666465, 4333095, 5296005, 9532809, 15888015, 47664045]

約数ペア:

[(1, 47664045), (3, 15888015), (5, 9532809), (9, 5296005), (11, 4333095), (13, 3666465), (15, 3177603), (27, 1765335), (33, 1444365), (39, 1222155), (45, 1059201), (55, 866619), (65, 733293), (81, 588445), (99, 481455), (117, 407385), (135, 353067), (143, 333315), (165, 288873), (195, 244431), (297, 160485), (351, 135795), (405, 117689), (429, 111105), (495, 96291), (585, 81477), (715, 66663), (823, 57915), (891, 53495), (1053, 45265), (1287, 37035), (1485, 32097), (1755, 27159), (2145, 22221), (2469, 19305), (3861, 12345), (4115, 11583), (4455, 10699), (5265, 9053), (6435, 7407)]