15789141

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 25401600

約数和(自身を除く): 9612459

約数列:

[1, 3, 9, 17, 27, 41, 51, 123, 153, 369, 459, 697, 839, 1107, 2091, 2517, 6273, 7551, 14263, 18819, 22653, 34399, 42789, 103197, 128367, 309591, 385101, 584783, 928773, 1754349, 5263047, 15789141]

約数ペア:

[(1, 15789141), (3, 5263047), (9, 1754349), (17, 928773), (27, 584783), (41, 385101), (51, 309591), (123, 128367), (153, 103197), (369, 42789), (459, 34399), (697, 22653), (839, 18819), (1107, 14263), (2091, 7551), (2517, 6273)]