25044869

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 27548160

約数和(自身を除く): 2503291

約数列:

[1, 19, 31, 101, 421, 589, 1919, 3131, 7999, 13051, 42521, 59489, 247969, 807899, 1318151, 25044869]

約数ペア:

[(1, 25044869), (19, 1318151), (31, 807899), (101, 247969), (421, 59489), (589, 42521), (1919, 13051), (3131, 7999)]