13862975

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2195

約数の個数: 24

約数和(自身を含む): 20186208

約数和(自身を除く): 6323233

約数列:

[1, 5, 7, 25, 35, 37, 175, 185, 259, 925, 1295, 2141, 6475, 10705, 14987, 53525, 74935, 79217, 374675, 396085, 554519, 1980425, 2772595, 13862975]

約数ペア:

[(1, 13862975), (5, 2772595), (7, 1980425), (25, 554519), (35, 396085), (37, 374675), (175, 79217), (185, 74935), (259, 53525), (925, 14987), (1295, 10705), (2141, 6475)]