27124185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3823}}^1$

素因数の和:3885

約数の個数: 32

約数和(自身を含む): 48457728

約数和(自身を除く): 21333543

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 3823, 7095, 11469, 19115, 42053, 57345, 126159, 164389, 210265, 493167, 630795, 821945, 1808279, 2465835, 5424837, 9041395, 27124185]

約数ペア:

[(1, 27124185), (3, 9041395), (5, 5424837), (11, 2465835), (15, 1808279), (33, 821945), (43, 630795), (55, 493167), (129, 210265), (165, 164389), (215, 126159), (473, 57345), (645, 42053), (1419, 19115), (2365, 11469), (3823, 7095)]