25248537

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{5737}}^1$

素因数の和:5909

約数の個数: 16

約数和(自身を含む): 37641280

約数和(自身を除く): 12392743

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 5737, 17211, 51633, 154899, 935131, 2805393, 8416179, 25248537]

約数ペア:

[(1, 25248537), (3, 8416179), (9, 2805393), (27, 935131), (163, 154899), (489, 51633), (1467, 17211), (4401, 5737)]