1925955

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 3374592

約数和(自身を除く): 1448637

約数列:

[1, 3, 5, 9, 15, 45, 127, 337, 381, 635, 1011, 1143, 1685, 1905, 3033, 5055, 5715, 15165, 42799, 128397, 213995, 385191, 641985, 1925955]

約数ペア:

[(1, 1925955), (3, 641985), (5, 385191), (9, 213995), (15, 128397), (45, 42799), (127, 15165), (337, 5715), (381, 5055), (635, 3033), (1011, 1905), (1143, 1685)]