12797125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 17926272

約数和(自身を除く): 5129147

約数列:

[1, 5, 11, 25, 41, 55, 125, 205, 227, 275, 451, 1025, 1135, 1375, 2255, 2497, 5125, 5675, 9307, 11275, 12485, 28375, 46535, 56375, 62425, 102377, 232675, 312125, 511885, 1163375, 2559425, 12797125]

約数ペア:

[(1, 12797125), (5, 2559425), (11, 1163375), (25, 511885), (41, 312125), (55, 232675), (125, 102377), (205, 62425), (227, 56375), (275, 46535), (451, 28375), (1025, 12485), (1135, 11275), (1375, 9307), (2255, 5675), (2497, 5125)]