25434965

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2341}}^1$

素因数の和:2440

約数の個数: 16

約数和(自身を含む): 31869936

約数和(自身を除く): 6434971

約数列:

[1, 5, 41, 53, 205, 265, 2173, 2341, 10865, 11705, 95981, 124073, 479905, 620365, 5086993, 25434965]

約数ペア:

[(1, 25434965), (5, 5086993), (41, 620365), (53, 479905), (205, 124073), (265, 95981), (2173, 11705), (2341, 10865)]