1497382225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{13219}}^1$

素因数の和:13449

約数の個数: 24

約数和(自身を含む): 1947464640

約数和(自身を除く): 450082415

約数列:

[1, 5, 23, 25, 115, 197, 575, 985, 4531, 4925, 13219, 22655, 66095, 113275, 304037, 330475, 1520185, 2604143, 7600925, 13020715, 59895289, 65103575, 299476445, 1497382225]

約数ペア:

[(1, 1497382225), (5, 299476445), (23, 65103575), (25, 59895289), (115, 13020715), (197, 7600925), (575, 2604143), (985, 1520185), (4531, 330475), (4925, 304037), (13219, 113275), (22655, 66095)]