1615162879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{61981}}^1$

素因数の和:62118

約数の個数: 16

約数和(自身を含む): 1856484864

約数和(自身を除く): 241321985

約数列:

[1, 11, 23, 103, 253, 1133, 2369, 26059, 61981, 681791, 1425563, 6384043, 15681193, 70224473, 146832989, 1615162879]

約数ペア:

[(1, 1615162879), (11, 146832989), (23, 70224473), (103, 15681193), (253, 6384043), (1133, 1425563), (2369, 681791), (26059, 61981)]