725151129

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{5479}}^1$

素因数の和:5920

約数の個数: 16

約数和(自身を含む): 976667520

約数和(自身を除く): 251516391

約数列:

[1, 3, 157, 281, 471, 843, 5479, 16437, 44117, 132351, 860203, 1539599, 2580609, 4618797, 241717043, 725151129]

約数ペア:

[(1, 725151129), (3, 241717043), (157, 4618797), (281, 2580609), (471, 1539599), (843, 860203), (5479, 132351), (16437, 44117)]