25740285

素因数分解:

$3^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{1319}}^1$

素因数の和:2628

約数の個数: 16

約数和(自身を含む): 41247360

約数和(自身を除く): 15507075

約数列:

[1, 3, 5, 15, 1301, 1319, 3903, 3957, 6505, 6595, 19515, 19785, 1716019, 5148057, 8580095, 25740285]

約数ペア:

[(1, 25740285), (3, 8580095), (5, 5148057), (15, 1716019), (1301, 19785), (1319, 19515), (3903, 6595), (3957, 6505)]