50165415

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2551}}^1$

素因数の和:2604

約数の個数: 48

約数和(自身を含む): 95546880

約数和(自身を除く): 45381465

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 2185, 2551, 3933, 6555, 7653, 12755, 19665, 22959, 38265, 48469, 58673, 114795, 145407, 176019, 242345, 293365, 436221, 528057, 727035, 880095, 1114787, 2181105, 2640285, 3344361, 5573935, 10033083, 16721805, 50165415]

約数ペア:

[(1, 50165415), (3, 16721805), (5, 10033083), (9, 5573935), (15, 3344361), (19, 2640285), (23, 2181105), (45, 1114787), (57, 880095), (69, 727035), (95, 528057), (115, 436221), (171, 293365), (207, 242345), (285, 176019), (345, 145407), (437, 114795), (855, 58673), (1035, 48469), (1311, 38265), (2185, 22959), (2551, 19665), (3933, 12755), (6555, 7653)]