25975055

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1627}}^1$

素因数の和:1766

約数の個数: 16

約数和(自身を含む): 32507904

約数和(自身を除く): 6532849

約数列:

[1, 5, 31, 103, 155, 515, 1627, 3193, 8135, 15965, 50437, 167581, 252185, 837905, 5195011, 25975055]

約数ペア:

[(1, 25975055), (5, 5195011), (31, 837905), (103, 252185), (155, 167581), (515, 50437), (1627, 15965), (3193, 8135)]