2893642895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4047053}}^1$

素因数の和:4047082

約数の個数: 16

約数和(自身を含む): 4079430432

約数和(自身を除く): 1185787537

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 4047053, 20235265, 44517583, 52611689, 222587915, 263058445, 578728579, 2893642895]

約数ペア:

[(1, 2893642895), (5, 578728579), (11, 263058445), (13, 222587915), (55, 52611689), (65, 44517583), (143, 20235265), (715, 4047053)]