9722445

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28181}}^1$

素因数の和:28212

約数の個数: 16

約数和(自身を含む): 16232832

約数和(自身を除く): 6510387

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 28181, 84543, 140905, 422715, 648163, 1944489, 3240815, 9722445]

約数ペア:

[(1, 9722445), (3, 3240815), (5, 1944489), (15, 648163), (23, 422715), (69, 140905), (115, 84543), (345, 28181)]