85257105

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{63863}}^1$

素因数の和:63960

約数の個数: 16

約数和(自身を含む): 137946240

約数和(自身を除く): 52689135

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 63863, 191589, 319315, 957945, 5683807, 17051421, 28419035, 85257105]

約数ペア:

[(1, 85257105), (3, 28419035), (5, 17051421), (15, 5683807), (89, 957945), (267, 319315), (445, 191589), (1335, 63863)]