12747075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{15451}}^1$

素因数の和:15475

約数の個数: 24

約数和(自身を含む): 22992576

約数和(自身を除く): 10245501

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 15451, 46353, 77255, 169961, 231765, 386275, 509883, 849805, 1158825, 2549415, 4249025, 12747075]

約数ペア:

[(1, 12747075), (3, 4249025), (5, 2549415), (11, 1158825), (15, 849805), (25, 509883), (33, 386275), (55, 231765), (75, 169961), (165, 77255), (275, 46353), (825, 15451)]