11016005

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 64

約数和(自身を含む): 18579456

約数和(自身を除く): 7563451

約数列:

[1, 5, 7, 11, 13, 31, 35, 55, 65, 71, 77, 91, 143, 155, 217, 341, 355, 385, 403, 455, 497, 715, 781, 923, 1001, 1085, 1705, 2015, 2201, 2387, 2485, 2821, 3905, 4433, 4615, 5005, 5467, 6461, 10153, 11005, 11935, 14105, 15407, 22165, 24211, 27335, 28613, 31031, 32305, 50765, 71071, 77035, 121055, 143065, 155155, 169477, 200291, 314743, 355355, 847385, 1001455, 1573715, 2203201, 11016005]

約数ペア:

[(1, 11016005), (5, 2203201), (7, 1573715), (11, 1001455), (13, 847385), (31, 355355), (35, 314743), (55, 200291), (65, 169477), (71, 155155), (77, 143065), (91, 121055), (143, 77035), (155, 71071), (217, 50765), (341, 32305), (355, 31031), (385, 28613), (403, 27335), (455, 24211), (497, 22165), (715, 15407), (781, 14105), (923, 11935), (1001, 11005), (1085, 10153), (1705, 6461), (2015, 5467), (2201, 5005), (2387, 4615), (2485, 4433), (2821, 3905)]