27121550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{28549}}^1$

素因数の和:28580

約数の個数: 24

約数和(自身を含む): 53103000

約数和(自身を除く): 25981450

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 28549, 57098, 142745, 285490, 542431, 713725, 1084862, 1427450, 2712155, 5424310, 13560775, 27121550]

約数ペア:

[(1, 27121550), (2, 13560775), (5, 5424310), (10, 2712155), (19, 1427450), (25, 1084862), (38, 713725), (50, 542431), (95, 285490), (190, 142745), (475, 57098), (950, 28549)]