28816105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1873}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 36835344

約数和(自身を除く): 8019239

約数列:

[1, 5, 17, 85, 181, 905, 1873, 3077, 9365, 15385, 31841, 159205, 339013, 1695065, 5763221, 28816105]

約数ペア:

[(1, 28816105), (5, 5763221), (17, 1695065), (85, 339013), (181, 159205), (905, 31841), (1873, 15385), (3077, 9365)]