28606755

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{19661}}^1$

素因数の和:19766

約数の個数: 16

約数和(自身を含む): 46245024

約数和(自身を除く): 17638269

約数列:

[1, 3, 5, 15, 97, 291, 485, 1455, 19661, 58983, 98305, 294915, 1907117, 5721351, 9535585, 28606755]

約数ペア:

[(1, 28606755), (3, 9535585), (5, 5721351), (15, 1907117), (97, 294915), (291, 98305), (485, 58983), (1455, 19661)]