53888835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 128

約数和(自身を含む): 120121344

約数和(自身を除く): 66232509

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 37, 39, 55, 65, 77, 91, 97, 105, 111, 143, 165, 185, 195, 231, 259, 273, 291, 385, 407, 429, 455, 481, 485, 555, 679, 715, 777, 1001, 1067, 1155, 1221, 1261, 1295, 1365, 1443, 1455, 2035, 2037, 2145, 2405, 2849, 3003, 3201, 3367, 3395, 3589, 3783, 3885, 5005, 5291, 5335, 6105, 6305, 7215, 7469, 8547, 8827, 10101, 10185, 10767, 13871, 14245, 15015, 15873, 16005, 16835, 17945, 18915, 22407, 25123, 26455, 26481, 37037, 37345, 39479, 41613, 42735, 44135, 46657, 50505, 53835, 69355, 75369, 79365, 97097, 111111, 112035, 118437, 125615, 132405, 139971, 185185, 197395, 208065, 233285, 276353, 291291, 326599, 376845, 485485, 513227, 555555, 592185, 699855, 829059, 979797, 1381765, 1456455, 1539681, 1632995, 2566135, 3592589, 4145295, 4898985, 7698405, 10777767, 17962945, 53888835]

約数ペア:

[(1, 53888835), (3, 17962945), (5, 10777767), (7, 7698405), (11, 4898985), (13, 4145295), (15, 3592589), (21, 2566135), (33, 1632995), (35, 1539681), (37, 1456455), (39, 1381765), (55, 979797), (65, 829059), (77, 699855), (91, 592185), (97, 555555), (105, 513227), (111, 485485), (143, 376845), (165, 326599), (185, 291291), (195, 276353), (231, 233285), (259, 208065), (273, 197395), (291, 185185), (385, 139971), (407, 132405), (429, 125615), (455, 118437), (481, 112035), (485, 111111), (555, 97097), (679, 79365), (715, 75369), (777, 69355), (1001, 53835), (1067, 50505), (1155, 46657), (1221, 44135), (1261, 42735), (1295, 41613), (1365, 39479), (1443, 37345), (1455, 37037), (2035, 26481), (2037, 26455), (2145, 25123), (2405, 22407), (2849, 18915), (3003, 17945), (3201, 16835), (3367, 16005), (3395, 15873), (3589, 15015), (3783, 14245), (3885, 13871), (5005, 10767), (5291, 10185), (5335, 10101), (6105, 8827), (6305, 8547), (7215, 7469)]