25297005

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{27647}}^1$

素因数の和:27716

約数の個数: 16

約数和(自身を含む): 41140224

約数和(自身を除く): 15843219

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 27647, 82941, 138235, 414705, 1686467, 5059401, 8432335, 25297005]

約数ペア:

[(1, 25297005), (3, 8432335), (5, 5059401), (15, 1686467), (61, 414705), (183, 138235), (305, 82941), (915, 27647)]