56128845

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{61343}}^1$

素因数の和:61412

約数の個数: 16

約数和(自身を含む): 91279872

約数和(自身を除く): 35151027

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 61343, 184029, 306715, 920145, 3741923, 11225769, 18709615, 56128845]

約数ペア:

[(1, 56128845), (3, 18709615), (5, 11225769), (15, 3741923), (61, 920145), (183, 306715), (305, 184029), (915, 61343)]