2764155

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1451}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 4460544

約数和(自身を除く): 1696389

約数列:

[1, 3, 5, 15, 127, 381, 635, 1451, 1905, 4353, 7255, 21765, 184277, 552831, 921385, 2764155]

約数ペア:

[(1, 2764155), (3, 921385), (5, 552831), (15, 184277), (127, 21765), (381, 7255), (635, 4353), (1451, 1905)]