75029747

素因数分解:

${\mathrm{13}}^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:160

約数の個数: 20

約数和(自身を含む): 84654576

約数和(自身を除く): 9624829

約数列:

[1, 13, 37, 71, 169, 481, 923, 2197, 2627, 6253, 11999, 28561, 34151, 81289, 155987, 443963, 1056757, 2027831, 5771519, 75029747]

約数ペア:

[(1, 75029747), (13, 5771519), (37, 2027831), (71, 1056757), (169, 443963), (481, 155987), (923, 81289), (2197, 34151), (2627, 28561), (6253, 11999)]