136909205

素因数分解:

$5^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 171732960

約数和(自身を除く): 34823755

約数列:

[1, 5, 43, 59, 215, 251, 295, 1255, 1849, 2537, 9245, 10793, 12685, 14809, 53965, 74045, 109091, 464099, 545455, 636787, 2320495, 3183935, 27381841, 136909205]

約数ペア:

[(1, 136909205), (5, 27381841), (43, 3183935), (59, 2320495), (215, 636787), (251, 545455), (295, 464099), (1255, 109091), (1849, 74045), (2537, 53965), (9245, 14809), (10793, 12685)]