27250925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 36664320

約数和(自身を除く): 9413395

約数列:

[1, 5, 13, 25, 65, 191, 325, 439, 955, 2195, 2483, 4775, 5707, 10975, 12415, 28535, 62075, 83849, 142675, 419245, 1090037, 2096225, 5450185, 27250925]

約数ペア:

[(1, 27250925), (5, 5450185), (13, 2096225), (25, 1090037), (65, 419245), (191, 142675), (325, 83849), (439, 62075), (955, 28535), (2195, 12415), (2483, 10975), (4775, 5707)]