9726385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2381}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 12576960

約数和(自身を除く): 2850575

約数列:

[1, 5, 19, 43, 95, 215, 817, 2381, 4085, 11905, 45239, 102383, 226195, 511915, 1945277, 9726385]

約数ペア:

[(1, 9726385), (5, 1945277), (19, 511915), (43, 226195), (95, 102383), (215, 45239), (817, 11905), (2381, 4085)]