51753945

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{38767}}^1$

素因数の和:38864

約数の個数: 16

約数和(自身を含む): 83738880

約数和(自身を除く): 31984935

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 38767, 116301, 193835, 581505, 3450263, 10350789, 17251315, 51753945]

約数ペア:

[(1, 51753945), (3, 17251315), (5, 10350789), (15, 3450263), (89, 581505), (267, 193835), (445, 116301), (1335, 38767)]