15123078

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{2719}}^1$

素因数の和:2833

約数の個数: 32

約数和(自身を含む): 33945600

約数和(自身を除く): 18822522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2719, 2781, 5438, 5562, 8157, 16314, 24471, 48942, 73413, 146826, 280057, 560114, 840171, 1680342, 2520513, 5041026, 7561539, 15123078]

約数ペア:

[(1, 15123078), (2, 7561539), (3, 5041026), (6, 2520513), (9, 1680342), (18, 840171), (27, 560114), (54, 280057), (103, 146826), (206, 73413), (309, 48942), (618, 24471), (927, 16314), (1854, 8157), (2719, 5562), (2781, 5438)]