25477385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1151}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 32348160

約数和(自身を除く): 6870775

約数列:

[1, 5, 19, 95, 233, 1151, 1165, 4427, 5755, 21869, 22135, 109345, 268183, 1340915, 5095477, 25477385]

約数ペア:

[(1, 25477385), (5, 5095477), (19, 1340915), (95, 268183), (233, 109345), (1151, 22135), (1165, 21869), (4427, 5755)]