127967105

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{28789}}^1$

素因数の和:28928

約数の個数: 16

約数和(自身を含む): 176885760

約数和(自身を除く): 48918655

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 28789, 143945, 201523, 1007615, 3656203, 18281015, 25593421, 127967105]

約数ペア:

[(1, 127967105), (5, 25593421), (7, 18281015), (35, 3656203), (127, 1007615), (635, 201523), (889, 143945), (4445, 28789)]