54192465

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 99665280

約数和(自身を除く): 45472815

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 241, 263, 285, 723, 789, 855, 1205, 1315, 2169, 2367, 3615, 3945, 4579, 4997, 10845, 11835, 13737, 14991, 22895, 24985, 41211, 44973, 63383, 68685, 74955, 190149, 206055, 224865, 316915, 570447, 950745, 1204277, 2852235, 3612831, 6021385, 10838493, 18064155, 54192465]

約数ペア:

[(1, 54192465), (3, 18064155), (5, 10838493), (9, 6021385), (15, 3612831), (19, 2852235), (45, 1204277), (57, 950745), (95, 570447), (171, 316915), (241, 224865), (263, 206055), (285, 190149), (723, 74955), (789, 68685), (855, 63383), (1205, 44973), (1315, 41211), (2169, 24985), (2367, 22895), (3615, 14991), (3945, 13737), (4579, 11835), (4997, 10845)]