2260485

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 3953664

約数和(自身を除く): 1693179

約数列:

[1, 3, 5, 9, 15, 45, 191, 263, 573, 789, 955, 1315, 1719, 2367, 2865, 3945, 8595, 11835, 50233, 150699, 251165, 452097, 753495, 2260485]

約数ペア:

[(1, 2260485), (3, 753495), (5, 452097), (9, 251165), (15, 150699), (45, 50233), (191, 11835), (263, 8595), (573, 3945), (789, 2865), (955, 2367), (1315, 1719)]