1225550

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:332

約数の個数: 24

約数和(自身を含む): 2309376

約数和(自身を除く): 1083826

約数列:

[1, 2, 5, 10, 25, 50, 127, 193, 254, 386, 635, 965, 1270, 1930, 3175, 4825, 6350, 9650, 24511, 49022, 122555, 245110, 612775, 1225550]

約数ペア:

[(1, 1225550), (2, 612775), (5, 245110), (10, 122555), (25, 49022), (50, 24511), (127, 9650), (193, 6350), (254, 4825), (386, 3175), (635, 1930), (965, 1270)]