16533135

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 30756960

約数和(自身を除く): 14223825

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 61, 95, 171, 183, 285, 305, 317, 549, 855, 915, 951, 1159, 1585, 2745, 2853, 3477, 4755, 5795, 6023, 10431, 14265, 17385, 18069, 19337, 30115, 52155, 54207, 58011, 90345, 96685, 174033, 271035, 290055, 367403, 870165, 1102209, 1837015, 3306627, 5511045, 16533135]

約数ペア:

[(1, 16533135), (3, 5511045), (5, 3306627), (9, 1837015), (15, 1102209), (19, 870165), (45, 367403), (57, 290055), (61, 271035), (95, 174033), (171, 96685), (183, 90345), (285, 58011), (305, 54207), (317, 52155), (549, 30115), (855, 19337), (915, 18069), (951, 17385), (1159, 14265), (1585, 10431), (2745, 6023), (2853, 5795), (3477, 4755)]