82620545

素因数分解:

$5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{5477}}^1$

素因数の和:5920

約数の個数: 16

約数和(自身を含む): 113591808

約数和(自身を除く): 30971263

約数列:

[1, 5, 7, 35, 431, 2155, 3017, 5477, 15085, 27385, 38339, 191695, 2360587, 11802935, 16524109, 82620545]

約数ペア:

[(1, 82620545), (5, 16524109), (7, 11802935), (35, 2360587), (431, 191695), (2155, 38339), (3017, 27385), (5477, 15085)]