2015514381

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{70549}}^1$

素因数の和:70748

約数の個数: 16

約数和(自身を含む): 2742984000

約数和(自身を除く): 727469619

約数列:

[1, 3, 89, 107, 267, 321, 9523, 28569, 70549, 211647, 6278861, 7548743, 18836583, 22646229, 671838127, 2015514381]

約数ペア:

[(1, 2015514381), (3, 671838127), (89, 22646229), (107, 18836583), (267, 7548743), (321, 6278861), (9523, 211647), (28569, 70549)]