54523845

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:562

約数の個数: 48

約数和(自身を含む): 100818432

約数和(自身を除く): 46294587

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 263, 271, 765, 789, 813, 1315, 1355, 2367, 2439, 3945, 4065, 4471, 4607, 11835, 12195, 13413, 13821, 22355, 23035, 40239, 41463, 67065, 69105, 71273, 201195, 207315, 213819, 356365, 641457, 1069095, 1211641, 3207285, 3634923, 6058205, 10904769, 18174615, 54523845]

約数ペア:

[(1, 54523845), (3, 18174615), (5, 10904769), (9, 6058205), (15, 3634923), (17, 3207285), (45, 1211641), (51, 1069095), (85, 641457), (153, 356365), (255, 213819), (263, 207315), (271, 201195), (765, 71273), (789, 69105), (813, 67065), (1315, 41463), (1355, 40239), (2367, 23035), (2439, 22355), (3945, 13821), (4065, 13413), (4471, 12195), (4607, 11835)]