205317995

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1\times {\mathrm{1087}}^1$

素因数の和:2150

約数の個数: 16

約数和(自身を含む): 253521408

約数和(自身を除く): 48203413

約数列:

[1, 5, 37, 185, 1021, 1087, 5105, 5435, 37777, 40219, 188885, 201095, 1109827, 5549135, 41063599, 205317995]

約数ペア:

[(1, 205317995), (5, 41063599), (37, 5549135), (185, 1109827), (1021, 201095), (1087, 188885), (5105, 40219), (5435, 37777)]