26085105

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 50135040

約数和(自身を除く): 24049935

約数列:

[1, 3, 5, 9, 15, 23, 27, 31, 45, 69, 93, 115, 135, 155, 207, 271, 279, 345, 465, 621, 713, 813, 837, 1035, 1355, 1395, 2139, 2439, 3105, 3565, 4065, 4185, 6233, 6417, 7317, 8401, 10695, 12195, 18699, 19251, 25203, 31165, 32085, 36585, 42005, 56097, 75609, 93495, 96255, 126015, 168291, 193223, 226827, 280485, 378045, 579669, 841455, 966115, 1134135, 1739007, 2898345, 5217021, 8695035, 26085105]

約数ペア:

[(1, 26085105), (3, 8695035), (5, 5217021), (9, 2898345), (15, 1739007), (23, 1134135), (27, 966115), (31, 841455), (45, 579669), (69, 378045), (93, 280485), (115, 226827), (135, 193223), (155, 168291), (207, 126015), (271, 96255), (279, 93495), (345, 75609), (465, 56097), (621, 42005), (713, 36585), (813, 32085), (837, 31165), (1035, 25203), (1355, 19251), (1395, 18699), (2139, 12195), (2439, 10695), (3105, 8401), (3565, 7317), (4065, 6417), (4185, 6233)]