54192945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157081}}^1$

素因数の和:157112

約数の個数: 16

約数和(自身を含む): 90479232

約数和(自身を除く): 36286287

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 157081, 471243, 785405, 2356215, 3612863, 10838589, 18064315, 54192945]

約数ペア:

[(1, 54192945), (3, 18064315), (5, 10838589), (15, 3612863), (23, 2356215), (69, 785405), (115, 471243), (345, 157081)]