54887375

素因数分解:

$5^3\times {\mathrm{571}}^1\times {\mathrm{769}}^1$

素因数の和:1355

約数の個数: 16

約数和(自身を含む): 68708640

約数和(自身を除く): 13821265

約数列:

[1, 5, 25, 125, 571, 769, 2855, 3845, 14275, 19225, 71375, 96125, 439099, 2195495, 10977475, 54887375]

約数ペア:

[(1, 54887375), (5, 10977475), (25, 2195495), (125, 439099), (571, 96125), (769, 71375), (2855, 19225), (3845, 14275)]