67590705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{293}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 134346240

約数和(自身を除く): 66755535

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 293, 455, 507, 845, 879, 1183, 1365, 1465, 2051, 2197, 2535, 3549, 3809, 4395, 5915, 6153, 6591, 10255, 10985, 11427, 15379, 17745, 19045, 26663, 30765, 32955, 46137, 49517, 57135, 76895, 79989, 133315, 148551, 230685, 247585, 346619, 399945, 643721, 742755, 1039857, 1733095, 1931163, 3218605, 4506047, 5199285, 9655815, 13518141, 22530235, 67590705]

約数ペア:

[(1, 67590705), (3, 22530235), (5, 13518141), (7, 9655815), (13, 5199285), (15, 4506047), (21, 3218605), (35, 1931163), (39, 1733095), (65, 1039857), (91, 742755), (105, 643721), (169, 399945), (195, 346619), (273, 247585), (293, 230685), (455, 148551), (507, 133315), (845, 79989), (879, 76895), (1183, 57135), (1365, 49517), (1465, 46137), (2051, 32955), (2197, 30765), (2535, 26663), (3549, 19045), (3809, 17745), (4395, 15379), (5915, 11427), (6153, 10985), (6591, 10255)]