82716815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{7001}}^1$

素因数の和:7162

約数の個数: 16

約数和(自身を含む): 105870240

約数和(自身を除く): 23153425

約数列:

[1, 5, 17, 85, 139, 695, 2363, 7001, 11815, 35005, 119017, 595085, 973139, 4865695, 16543363, 82716815]

約数ペア:

[(1, 82716815), (5, 16543363), (17, 4865695), (85, 973139), (139, 595085), (695, 119017), (2363, 35005), (7001, 11815)]