25550895

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{13003}}^1$

素因数の和:13142

約数の個数: 16

約数和(自身を含む): 41196672

約数和(自身を除く): 15645777

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 13003, 39009, 65015, 195045, 1703393, 5110179, 8516965, 25550895]

約数ペア:

[(1, 25550895), (3, 8516965), (5, 5110179), (15, 1703393), (131, 195045), (393, 65015), (655, 39009), (1965, 13003)]