56380215

素因数分解:

$3^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{3347}}^1$

素因数の和:4478

約数の個数: 16

約数和(自身を含む): 90315648

約数和(自身を除く): 33935433

約数列:

[1, 3, 5, 15, 1123, 3347, 3369, 5615, 10041, 16735, 16845, 50205, 3758681, 11276043, 18793405, 56380215]

約数ペア:

[(1, 56380215), (3, 18793405), (5, 11276043), (15, 3758681), (1123, 50205), (3347, 16845), (3369, 16735), (5615, 10041)]