15007937

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 18684288

約数和(自身を除く): 3676351

約数列:

[1, 7, 23, 31, 97, 161, 217, 679, 713, 961, 2231, 3007, 4991, 6727, 15617, 21049, 22103, 69161, 93217, 154721, 484127, 652519, 2143991, 15007937]

約数ペア:

[(1, 15007937), (7, 2143991), (23, 652519), (31, 484127), (97, 154721), (161, 93217), (217, 69161), (679, 22103), (713, 21049), (961, 15617), (2231, 6727), (3007, 4991)]