2271569695

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{16103}}^1$

素因数の和:16514

約数の個数: 16

約数和(自身を含む): 2765378880

約数和(自身を除く): 493809185

約数列:

[1, 5, 89, 317, 445, 1585, 16103, 28213, 80515, 141065, 1433167, 5104651, 7165835, 25523255, 454313939, 2271569695]

約数ペア:

[(1, 2271569695), (5, 454313939), (89, 25523255), (317, 7165835), (445, 5104651), (1585, 1433167), (16103, 141065), (28213, 80515)]