214380635

素因数分解:

$5^1\times 7^2\times {\mathrm{719}}^1\times {\mathrm{1217}}^1$

素因数の和:1955

約数の個数: 24

約数和(自身を含む): 299920320

約数和(自身を除く): 85539685

約数列:

[1, 5, 7, 35, 49, 245, 719, 1217, 3595, 5033, 6085, 8519, 25165, 35231, 42595, 59633, 176155, 298165, 875023, 4375115, 6125161, 30625805, 42876127, 214380635]

約数ペア:

[(1, 214380635), (5, 42876127), (7, 30625805), (35, 6125161), (49, 4375115), (245, 875023), (719, 298165), (1217, 176155), (3595, 59633), (5033, 42595), (6085, 35231), (8519, 25165)]