51713835

素因数分解:

$3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{12269}}^1$

素因数の和:12558

約数の個数: 16

約数和(自身を含む): 83043360

約数和(自身を除く): 31329525

約数列:

[1, 3, 5, 15, 281, 843, 1405, 4215, 12269, 36807, 61345, 184035, 3447589, 10342767, 17237945, 51713835]

約数ペア:

[(1, 51713835), (3, 17237945), (5, 10342767), (15, 3447589), (281, 184035), (843, 61345), (1405, 36807), (4215, 12269)]