15123807

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{4957}}^1$

素因数の和:5079

約数の個数: 16

約数和(自身を含む): 22608480

約数和(自身を除く): 7484673

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 4957, 14871, 44613, 133839, 560141, 1680423, 5041269, 15123807]

約数ペア:

[(1, 15123807), (3, 5041269), (9, 1680423), (27, 560141), (113, 133839), (339, 44613), (1017, 14871), (3051, 4957)]