8184735

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 16196544

約数和(自身を除く): 8011809

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 823, 1105, 1989, 2469, 3315, 4115, 7407, 9945, 10699, 12345, 13991, 32097, 37035, 41973, 53495, 69955, 96291, 125919, 160485, 181883, 209865, 481455, 545649, 629595, 909415, 1636947, 2728245, 8184735]

約数ペア:

[(1, 8184735), (3, 2728245), (5, 1636947), (9, 909415), (13, 629595), (15, 545649), (17, 481455), (39, 209865), (45, 181883), (51, 160485), (65, 125919), (85, 96291), (117, 69955), (153, 53495), (195, 41973), (221, 37035), (255, 32097), (585, 13991), (663, 12345), (765, 10699), (823, 9945), (1105, 7407), (1989, 4115), (2469, 3315)]