27098225

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2011}}^1$

素因数の和:2046

約数の個数: 36

約数和(自身を含む): 42662448

約数和(自身を除く): 15564223

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 385, 539, 1225, 1925, 2011, 2695, 10055, 13475, 14077, 22121, 50275, 70385, 98539, 110605, 154847, 351925, 492695, 553025, 774235, 1083929, 2463475, 3871175, 5419645, 27098225]

約数ペア:

[(1, 27098225), (5, 5419645), (7, 3871175), (11, 2463475), (25, 1083929), (35, 774235), (49, 553025), (55, 492695), (77, 351925), (175, 154847), (245, 110605), (275, 98539), (385, 70385), (539, 50275), (1225, 22121), (1925, 14077), (2011, 13475), (2695, 10055)]