82002815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{6389}}^1$

素因数の和:6562

約数の個数: 16

約数和(自身を含む): 104898240

約数和(自身を除く): 22895425

約数列:

[1, 5, 17, 85, 151, 755, 2567, 6389, 12835, 31945, 108613, 543065, 964739, 4823695, 16400563, 82002815]

約数ペア:

[(1, 82002815), (5, 16400563), (17, 4823695), (85, 964739), (151, 543065), (755, 108613), (2567, 31945), (6389, 12835)]