13678725

素因数分解:

$3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{673}}^1$

素因数の和:957

約数の個数: 24

約数和(自身を含む): 22732672

約数和(自身を除く): 9053947

約数列:

[1, 3, 5, 15, 25, 75, 271, 673, 813, 1355, 2019, 3365, 4065, 6775, 10095, 16825, 20325, 50475, 182383, 547149, 911915, 2735745, 4559575, 13678725]

約数ペア:

[(1, 13678725), (3, 4559575), (5, 2735745), (15, 911915), (25, 547149), (75, 182383), (271, 50475), (673, 20325), (813, 16825), (1355, 10095), (2019, 6775), (3365, 4065)]