734172335

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{673}}^1\times {\mathrm{1291}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 956147184

約数和(自身を除く): 221974849

約数列:

[1, 5, 13, 65, 169, 673, 845, 1291, 3365, 6455, 8749, 16783, 43745, 83915, 113737, 218179, 568685, 868843, 1090895, 4344215, 11294959, 56474795, 146834467, 734172335]

約数ペア:

[(1, 734172335), (5, 146834467), (13, 56474795), (65, 11294959), (169, 4344215), (673, 1090895), (845, 868843), (1291, 568685), (3365, 218179), (6455, 113737), (8749, 83915), (16783, 43745)]