788472425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{1433}}^1\times {\mathrm{1693}}^1$

素因数の和:3149

約数の個数: 24

約数和(自身を含む): 1054271064

約数和(自身を除く): 265798639

約数列:

[1, 5, 13, 25, 65, 325, 1433, 1693, 7165, 8465, 18629, 22009, 35825, 42325, 93145, 110045, 465725, 550225, 2426069, 12130345, 31538897, 60651725, 157694485, 788472425]

約数ペア:

[(1, 788472425), (5, 157694485), (13, 60651725), (25, 31538897), (65, 12130345), (325, 2426069), (1433, 550225), (1693, 465725), (7165, 110045), (8465, 93145), (18629, 42325), (22009, 35825)]