55957215

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{8861}}^1$

素因数の和:9290

約数の個数: 16

約数和(自身を含む): 89754336

約数和(自身を除く): 33797121

約数列:

[1, 3, 5, 15, 421, 1263, 2105, 6315, 8861, 26583, 44305, 132915, 3730481, 11191443, 18652405, 55957215]

約数ペア:

[(1, 55957215), (3, 18652405), (5, 11191443), (15, 3730481), (421, 132915), (1263, 44305), (2105, 26583), (6315, 8861)]