68294105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 93063168

約数和(自身を除く): 24769063

約数列:

[1, 5, 11, 43, 55, 67, 215, 335, 431, 473, 737, 2155, 2365, 2881, 3685, 4741, 14405, 18533, 23705, 28877, 31691, 92665, 144385, 158455, 203863, 317647, 1019315, 1241711, 1588235, 6208555, 13658821, 68294105]

約数ペア:

[(1, 68294105), (5, 13658821), (11, 6208555), (43, 1588235), (55, 1241711), (67, 1019315), (215, 317647), (335, 203863), (431, 158455), (473, 144385), (737, 92665), (2155, 31691), (2365, 28877), (2881, 23705), (3685, 18533), (4741, 14405)]