24255855

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 49762944

約数和(自身を除く): 25507089

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 81, 85, 117, 135, 153, 195, 221, 255, 271, 351, 405, 459, 585, 663, 765, 813, 1053, 1105, 1355, 1377, 1755, 1989, 2295, 2439, 3315, 3523, 4065, 4607, 5265, 5967, 6885, 7317, 9945, 10569, 12195, 13821, 17615, 17901, 21951, 23035, 29835, 31707, 36585, 41463, 52845, 59891, 69105, 89505, 95121, 109755, 124389, 158535, 179673, 207315, 285363, 299455, 373167, 475605, 539019, 621945, 898365, 1426815, 1617057, 1865835, 2695095, 4851171, 8085285, 24255855]

約数ペア:

[(1, 24255855), (3, 8085285), (5, 4851171), (9, 2695095), (13, 1865835), (15, 1617057), (17, 1426815), (27, 898365), (39, 621945), (45, 539019), (51, 475605), (65, 373167), (81, 299455), (85, 285363), (117, 207315), (135, 179673), (153, 158535), (195, 124389), (221, 109755), (255, 95121), (271, 89505), (351, 69105), (405, 59891), (459, 52845), (585, 41463), (663, 36585), (765, 31707), (813, 29835), (1053, 23035), (1105, 21951), (1355, 17901), (1377, 17615), (1755, 13821), (1989, 12195), (2295, 10569), (2439, 9945), (3315, 7317), (3523, 6885), (4065, 5967), (4607, 5265)]