117557165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{15377}}^1$

素因数の和:15532

約数の個数: 16

約数和(自身を含む): 155010240

約数和(自身を除く): 37453075

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 15377, 76885, 169147, 845735, 2137403, 10687015, 23511433, 117557165]

約数ペア:

[(1, 117557165), (5, 23511433), (11, 10687015), (55, 2137403), (139, 845735), (695, 169147), (1529, 76885), (7645, 15377)]