50213205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{159407}}^1$

素因数の和:159425

約数の個数: 24

約数和(自身を含む): 99470592

約数和(自身を除く): 49257387

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 159407, 478221, 797035, 1115849, 1434663, 2391105, 3347547, 5579245, 7173315, 10042641, 16737735, 50213205]

約数ペア:

[(1, 50213205), (3, 16737735), (5, 10042641), (7, 7173315), (9, 5579245), (15, 3347547), (21, 2391105), (35, 1434663), (45, 1115849), (63, 797035), (105, 478221), (315, 159407)]