629722775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{2289901}}^1$

素因数の和:2289922

約数の個数: 12

約数和(自身を含む): 851843544

約数和(自身を除く): 222120769

約数列:

[1, 5, 11, 25, 55, 275, 2289901, 11449505, 25188911, 57247525, 125944555, 629722775]

約数ペア:

[(1, 629722775), (5, 125944555), (11, 57247525), (25, 25188911), (55, 11449505), (275, 2289901)]