126855425

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4729}}^1$

素因数の和:4805

約数の個数: 24

約数和(自身を含む): 167158200

約数和(自身を除く): 40302775

約数列:

[1, 5, 25, 29, 37, 145, 185, 725, 925, 1073, 4729, 5365, 23645, 26825, 118225, 137141, 174973, 685705, 874865, 3428525, 4374325, 5074217, 25371085, 126855425]

約数ペア:

[(1, 126855425), (5, 25371085), (25, 5074217), (29, 4374325), (37, 3428525), (145, 874865), (185, 685705), (725, 174973), (925, 137141), (1073, 118225), (4729, 26825), (5365, 23645)]