56987445

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{165181}}^1$

素因数の和:165212

約数の個数: 16

約数和(自身を含む): 95144832

約数和(自身を除く): 38157387

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 165181, 495543, 825905, 2477715, 3799163, 11397489, 18995815, 56987445]

約数ペア:

[(1, 56987445), (3, 18995815), (5, 11397489), (15, 3799163), (23, 2477715), (69, 825905), (115, 495543), (345, 165181)]