56449755

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{29173}}^1$

素因数の和:29227

約数の個数: 24

約数和(自身を含む): 100125168

約数和(自身を除く): 43675413

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 29173, 87519, 145865, 262557, 437595, 1254439, 1312785, 3763317, 6272195, 11289951, 18816585, 56449755]

約数ペア:

[(1, 56449755), (3, 18816585), (5, 11289951), (9, 6272195), (15, 3763317), (43, 1312785), (45, 1254439), (129, 437595), (215, 262557), (387, 145865), (645, 87519), (1935, 29173)]