15533121

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2957}}^1$

素因数の和:3080

約数の個数: 16

約数和(自身を含む): 22149504

約数和(自身を除く): 6616383

約数列:

[1, 3, 17, 51, 103, 309, 1751, 2957, 5253, 8871, 50269, 150807, 304571, 913713, 5177707, 15533121]

約数ペア:

[(1, 15533121), (3, 5177707), (17, 913713), (51, 304571), (103, 150807), (309, 50269), (1751, 8871), (2957, 5253)]