25870025

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{17539}}^1$

素因数の和:17608

約数の個数: 12

約数和(自身を含む): 32624400

約数和(自身を除く): 6754375

約数列:

[1, 5, 25, 59, 295, 1475, 17539, 87695, 438475, 1034801, 5174005, 25870025]

約数ペア:

[(1, 25870025), (5, 5174005), (25, 1034801), (59, 438475), (295, 87695), (1475, 17539)]