22157115

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{8161}}^1$

素因数の和:8350

約数の個数: 16

約数和(自身を含む): 35651616

約数和(自身を除く): 13494501

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 8161, 24483, 40805, 122415, 1477141, 4431423, 7385705, 22157115]

約数ペア:

[(1, 22157115), (3, 7385705), (5, 4431423), (15, 1477141), (181, 122415), (543, 40805), (905, 24483), (2715, 8161)]