271333550

素因数分解:

$2^1\times 5^2\times {\mathrm{997}}^1\times {\mathrm{5443}}^1$

素因数の和:6452

約数の個数: 24

約数和(自身を含む): 505279416

約数和(自身を除く): 233945866

約数列:

[1, 2, 5, 10, 25, 50, 997, 1994, 4985, 5443, 9970, 10886, 24925, 27215, 49850, 54430, 136075, 272150, 5426671, 10853342, 27133355, 54266710, 135666775, 271333550]

約数ペア:

[(1, 271333550), (2, 135666775), (5, 54266710), (10, 27133355), (25, 10853342), (50, 5426671), (997, 272150), (1994, 136075), (4985, 54430), (5443, 49850), (9970, 27215), (10886, 24925)]