2532555

素因数分解:

$3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 4429152

約数和(自身を除く): 1896597

約数列:

[1, 3, 5, 9, 15, 45, 167, 337, 501, 835, 1011, 1503, 1685, 2505, 3033, 5055, 7515, 15165, 56279, 168837, 281395, 506511, 844185, 2532555]

約数ペア:

[(1, 2532555), (3, 844185), (5, 506511), (9, 281395), (15, 168837), (45, 56279), (167, 15165), (337, 7515), (501, 5055), (835, 3033), (1011, 2505), (1503, 1685)]