2912082555

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8440819}}^1$

素因数の和:8440850

約数の個数: 16

約数和(自身を含む): 4861912320

約数和(自身を除く): 1949829765

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 8440819, 25322457, 42204095, 126612285, 194138837, 582416511, 970694185, 2912082555]

約数ペア:

[(1, 2912082555), (3, 970694185), (5, 582416511), (15, 194138837), (23, 126612285), (69, 42204095), (115, 25322457), (345, 8440819)]