200635205

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{6263}}^1$

素因数の和:6460

約数の個数: 16

約数和(自身を含む): 248054400

約数和(自身を除く): 47419195

約数列:

[1, 5, 43, 149, 215, 745, 6263, 6407, 31315, 32035, 269309, 933187, 1346545, 4665935, 40127041, 200635205]

約数ペア:

[(1, 200635205), (5, 40127041), (43, 4665935), (149, 1346545), (215, 933187), (745, 269309), (6263, 32035), (6407, 31315)]