25155939

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1327}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 34421760

約数和(自身を除く): 9265821

約数列:

[1, 3, 71, 89, 213, 267, 1327, 3981, 6319, 18957, 94217, 118103, 282651, 354309, 8385313, 25155939]

約数ペア:

[(1, 25155939), (3, 8385313), (71, 354309), (89, 282651), (213, 118103), (267, 94217), (1327, 18957), (3981, 6319)]