15545861

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 16879104

約数和(自身を除く): 1333243

約数列:

[1, 23, 47, 73, 197, 1081, 1679, 3431, 4531, 9259, 14381, 78913, 212957, 330763, 675907, 15545861]

約数ペア:

[(1, 15545861), (23, 675907), (47, 330763), (73, 212957), (197, 78913), (1081, 14381), (1679, 9259), (3431, 4531)]