5191175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 7201920

約数和(自身を除く): 2010745

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 439, 473, 1075, 2195, 2365, 4829, 10975, 11825, 18877, 24145, 94385, 120725, 207647, 471925, 1038235, 5191175]

約数ペア:

[(1, 5191175), (5, 1038235), (11, 471925), (25, 207647), (43, 120725), (55, 94385), (215, 24145), (275, 18877), (439, 11825), (473, 10975), (1075, 4829), (2195, 2365)]