8082256025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{1549}}^1\times {\mathrm{12277}}^1$

素因数の和:13853

約数の個数: 24

約数和(自身を含む): 10619242200

約数和(自身を除く): 2536986175

約数列:

[1, 5, 17, 25, 85, 425, 1549, 7745, 12277, 26333, 38725, 61385, 131665, 208709, 306925, 658325, 1043545, 5217725, 19017073, 95085365, 323290241, 475426825, 1616451205, 8082256025]

約数ペア:

[(1, 8082256025), (5, 1616451205), (17, 475426825), (25, 323290241), (85, 95085365), (425, 19017073), (1549, 5217725), (7745, 1043545), (12277, 658325), (26333, 306925), (38725, 208709), (61385, 131665)]