157375085

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{195497}}^1$

素因数の和:195532

約数の個数: 16

約数和(自身を含む): 225213696

約数和(自身を除く): 67838611

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 195497, 977485, 1368479, 4496431, 6842395, 22482155, 31475017, 157375085]

約数ペア:

[(1, 157375085), (5, 31475017), (7, 22482155), (23, 6842395), (35, 4496431), (115, 1368479), (161, 977485), (805, 195497)]