82109685

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{781997}}^1$

素因数の和:782012

約数の個数: 16

約数和(自身を含む): 150143616

約数和(自身を除く): 68033931

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 781997, 2345991, 3909985, 5473979, 11729955, 16421937, 27369895, 82109685]

約数ペア:

[(1, 82109685), (3, 27369895), (5, 16421937), (7, 11729955), (15, 5473979), (21, 3909985), (35, 2345991), (105, 781997)]