54706995

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:886

約数の個数: 80

約数和(自身を含む): 117089280

約数和(自身を除く): 62382285

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 63, 69, 81, 105, 115, 135, 161, 189, 207, 315, 345, 405, 483, 567, 621, 805, 839, 945, 1035, 1449, 1863, 2415, 2517, 2835, 3105, 4195, 4347, 5873, 7245, 7551, 9315, 12585, 13041, 17619, 19297, 21735, 22653, 29365, 37755, 52857, 57891, 65205, 67959, 88095, 96485, 113265, 135079, 158571, 173673, 264285, 289455, 339795, 405237, 475713, 521019, 675395, 792855, 868365, 1215711, 1563057, 2026185, 2378565, 2605095, 3647133, 6078555, 7815285, 10941399, 18235665, 54706995]

約数ペア:

[(1, 54706995), (3, 18235665), (5, 10941399), (7, 7815285), (9, 6078555), (15, 3647133), (21, 2605095), (23, 2378565), (27, 2026185), (35, 1563057), (45, 1215711), (63, 868365), (69, 792855), (81, 675395), (105, 521019), (115, 475713), (135, 405237), (161, 339795), (189, 289455), (207, 264285), (315, 173673), (345, 158571), (405, 135079), (483, 113265), (567, 96485), (621, 88095), (805, 67959), (839, 65205), (945, 57891), (1035, 52857), (1449, 37755), (1863, 29365), (2415, 22653), (2517, 21735), (2835, 19297), (3105, 17619), (4195, 13041), (4347, 12585), (5873, 9315), (7245, 7551)]