15605679

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{5413}}^1$

素因数の和:5478

約数の個数: 12

約数和(自身を含む): 21504408

約数和(自身を除く): 5898729

約数列:

[1, 3, 31, 93, 961, 2883, 5413, 16239, 167803, 503409, 5201893, 15605679]

約数ペア:

[(1, 15605679), (3, 5201893), (31, 503409), (93, 167803), (961, 16239), (2883, 5413)]