15511650010

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{7794799}}^1$

素因数の和:7795005

約数の個数: 16

約数和(自身を含む): 28061280000

約数和(自身を除く): 12549629990

約数列:

[1, 2, 5, 10, 199, 398, 995, 1990, 7794799, 15589598, 38973995, 77947990, 1551165001, 3102330002, 7755825005, 15511650010]

約数ペア:

[(1, 15511650010), (2, 7755825005), (5, 3102330002), (10, 1551165001), (199, 77947990), (398, 38973995), (995, 15589598), (1990, 7794799)]