13904825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:937

約数の個数: 24

約数和(自身を含む): 19150560

約数和(自身を除く): 5245735

約数列:

[1, 5, 11, 25, 55, 59, 275, 295, 649, 857, 1475, 3245, 4285, 9427, 16225, 21425, 47135, 50563, 235675, 252815, 556193, 1264075, 2780965, 13904825]

約数ペア:

[(1, 13904825), (5, 2780965), (11, 1264075), (25, 556193), (55, 252815), (59, 235675), (275, 50563), (295, 47135), (649, 21425), (857, 16225), (1475, 9427), (3245, 4285)]