295120925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1669}}^1$

素因数の和:2333

約数の個数: 24

約数和(自身を含む): 400078560

約数和(自身を除く): 104957635

約数列:

[1, 5, 11, 25, 55, 275, 643, 1669, 3215, 7073, 8345, 16075, 18359, 35365, 41725, 91795, 176825, 458975, 1073167, 5365835, 11804837, 26829175, 59024185, 295120925]

約数ペア:

[(1, 295120925), (5, 59024185), (11, 26829175), (25, 11804837), (55, 5365835), (275, 1073167), (643, 458975), (1669, 176825), (3215, 91795), (7073, 41725), (8345, 35365), (16075, 18359)]