25762705

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 32375808

約数和(自身を除く): 6613103

約数列:

[1, 5, 31, 71, 155, 355, 2201, 2341, 11005, 11705, 72571, 166211, 362855, 831055, 5152541, 25762705]

約数ペア:

[(1, 25762705), (5, 5152541), (31, 831055), (71, 362855), (155, 166211), (355, 72571), (2201, 11705), (2341, 11005)]