85915419

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 122633280

約数和(自身を除く): 36717861

約数列:

[1, 3, 23, 43, 69, 129, 529, 989, 1259, 1587, 2967, 3777, 22747, 28957, 54137, 68241, 86871, 162411, 666011, 1245151, 1998033, 3735453, 28638473, 85915419]

約数ペア:

[(1, 85915419), (3, 28638473), (23, 3735453), (43, 1998033), (69, 1245151), (129, 666011), (529, 162411), (989, 86871), (1259, 68241), (1587, 54137), (2967, 28957), (3777, 22747)]