27997035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5851}}^1$

素因数の和:5899

約数の個数: 32

約数和(自身を含む): 50561280

約数和(自身を除く): 22564245

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 5851, 17553, 29255, 64361, 87765, 169679, 193083, 321805, 509037, 848395, 965415, 1866469, 2545185, 5599407, 9332345, 27997035]

約数ペア:

[(1, 27997035), (3, 9332345), (5, 5599407), (11, 2545185), (15, 1866469), (29, 965415), (33, 848395), (55, 509037), (87, 321805), (145, 193083), (165, 169679), (319, 87765), (435, 64361), (957, 29255), (1595, 17553), (4785, 5851)]